Tiêu chuẩn iso 06405 2 2017

T is symb l is viewed from the per pective of a per -son lo king forward along the longitu inal a is of the machine.. Mir or ima e of ISO 70 0 2 72 Toidentify the eq ipment used t o sta

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Earth-moving machinery — Symbols

Part 2:

En ins de te rassement — S mb les p ur le s comma de s de

l’o érateur et a tr s indications —

Partie 2: S mb le s spécifiques a x en ins, é uipement et ac e ssoire s

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COPYRIGHT PROTECTED DOCUMENT

A ll rig hts r eserved Unles otherw ise spe ified, nopar of this p blc tion ma y be r epr od c d or utilz d otherw ise in an form

or b an me ns, ele tr onic or me hanic l, inclu in p oto opying , or postin on the internet or an intranet , w ithout prior

written permis ion Permis ion c n be req esed from either ISO at the ad r es below or ISO’s member bod y in the c u try of

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1 Sc ope 1

2 Nor mati ve r eferenc es 1

3 Terms and definitions 1

4 General 2

5 Colour 3

6 Develo ment of new symb ls 3

7 Adaptation of symbols as dig ital display ic ons 4

8 General machine and equipment symb ls 4

9 Stabi ize symb ls 7

10 Outr ig g er symb ls 10

11 Clamshel bucket symb ls 14

12 Grapple symbols 15

13 Doze symbols 16

14 Grade symbols 18

15 Sc aper symb ls 23 16 Excavator/backh e symbols 26 17 Excavator/sho el symb ls 31 18 L ader symbols 32 19 Skid-ste r loader symbols 36 20 Dumper symbols 37 21 Gr ound-engag ing eq ipment (r ippe and s ar ifier) symbols 39 22 Winch symbols 41

23 Trencher symbols 42

24 Horizontal directional dr iling machine symbols 49

25 Co nterweight symb ls 55

Biblog raphy 56

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ISO (he Int ernational Org nization for Stan ardization) is a worldwidefede ation of national s an ards

b dies (ISO membe b dies) The work of pr p ring Int ernational Stan ards is normaly car ied out

through ISO t ech ical committ ees Each membe b dy int er st ed in a subje t for w hich a t ech ical

committ ee has be n es a lshed has the right t o be r pr sent ed on that committ ee Int ernational

org nizations, g ove nmental an non-g ove nmental, in laison with ISO, also take part in the work

ISO cola orat es closely with the Int ernational Ele trot ech ical C mmis ion (IEC) on al matt ers of

ele trot ech ical s an ardization

The proc d r s used t o develo this document an those int en ed for it furthe maint enanc ar

desc ibed in the ISO/IEC Dir ctives, Part 1 In p rticular the dife ent a pro al c it eria ne ded for the

dife ent ty es of ISO document should be not ed This document was draft ed in ac ordanc with the

edit orial rules of the ISO/IEC Dir ctives, Part 2 ( e www iso org dir ctives)

A tt ention is drawn t o the p s ibi ity that some of the element of this document ma be the subje t of

p t ent right ISO shal not be held r sponsible for identifying any or al such p t ent right Detais of

any p t ent right identified d ring the develo ment of the document wi be in the Introd ction an / r

on the ISO ls of p t ent de larations r c ived ( e www iso org p t ent )

Any trade name used in this document is information given for the convenienc of use s an does not

cons itut e an en orsement

For an ex lanation on the meaning of ISO spe ific terms an ex r s ions r lat ed to conformity as es ment,

as wel as information a out ISO’s adhe enc to the Wor ld Trade Org nization (WTO) principles in the

Te h ical Bar ie s to Trade (TBT) se the folowing URL: www iso org iso/ for word html

This document was pr par d b Te h ical Committ ee ISO/TC 1 7, Earth-mov in machine y,

Subcommitt ee SC 3, Machine charac te i s tic s , elec tric al a d elec tro ic sys tems, o e ation a d mainten nc e

This se on edition canc ls an r plac s the f irs edition (ISO 640 - 2:1 9 ), w hich has be n

t ech icaly r vised with many new symb ls ad ed It also incorp rat es the Amen ment

ISO 640 - 2:1 9 /Amd 1:1 9 an ISO 640 - 2:1 9 /Amd 2:2 04

A l s of al p rt in theISO 640 se ies can befou d on the ISO websit e

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and other displays —

This document s an ardiz s symb ls for use on o e at or controls an othe display s on spe if ic ty es

of earth-mo ing machine y as def ined in ISO 6 16

NOTE 1 ISO 6 0 -1 cover common symb ls that ap ly to multiple ty es of e rth-moving machinery

NOTE 2 ISO 70 0 an IE 60417 can b consulted for ad itional internationaly stan ardized symb ls of

potential relevance to e rth-moving machinery

The folowing document ar r fe r d t o in the t ext in such a wa that some or al of their cont ent

cons itut es r q ir ment of this document F or dat ed r fe enc s, only the edition cit ed a ples F or

un at ed r fe enc s, the lat es edition of the r fe enc d document ( inclu ing any amen ment ) a ples

ISO 616 , Earth-mov in machiner y — B as ic t y pes — Identific atio a d te ms a d de initio s

ISO 640 -1:2 1 , Earth-mov in machine y — Symb l s fr o e ator c ontrols a d othe di s pla s — Part 1:

Commo sy mb l s

IEC 8 41 -1, B as ic princ iples fr gra hic al sy mb ls fr us e o eq ipment — Part 1: Cr atio o gra hic al

sy mb l s fr r gi s tratio

ISO 8 41 - 2, B as ic princ iples fr gra hic al sy mb ls fr us e o eq ipment — Part 2 : Form a d use o ar ows

IEC 8041 -3, B as ic princ iples fr gra hic al sy mb ls fr us e o eq ipment — Part 3 : Guidelnes fr the

a plc atio o gra hic al sy mb ls

3 Terms and definitions

F or the purposes of this document, the folowing t ermsand definitions a ply

ISO an IEC maintain t erminolo ical data ases for use in s an ardization at the folowing ad r s es:

— ISO Onlne brow sing plat orm:a ai a le at www iso org o p

— IECEle tro edia: a aia le at www ele tro edia org

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Not e 2 t o entry: Let er an n merals are not re ist ered by ISO/T 145 SC 3 or p blished in ISO 70 0 u les they

are symb l elements emb d ed in grap ical symb ls

3.2

ico

digital display icon

digitiz d (pix elat ed) r pr sentation of a gra hical symb l, usual y used on a r con gura le ele tronic

displa sc e n or gra hical use int erfac (GUI)

Not e 1 to entry: A single symb l can b represent ed by multiple icons, e ch of a diferent size, pix el cou t, or

colourization

4.1 Exc pt as in icated in subseq ent clauses, symb ls shal be used as shown in this document

4.2 S le ted symb ls, which ar e shown in ou ine form in this document , ma y be fi ed in actual use for

enhanc d clarity of r epr od ction an impr oved visual per ception b the o erator, exc pt as othe w ise

spe ified for individ al symb ls, an in ac or danc with IEC 8 416-3

4.3 Limitations in er ent in some r epr od ction and displa y te h olog ies can req ire increased lne

width or othe minor modifications of symb ls Such modifications are alowed, pr ovided that the symb l

remainsconc ptualy u chang ed in it b sic g raphical element an is easiy disc rnible b the o er ator

4.4 To impr ove the a pearanc an per ceptibi ty of a g r aphical symb l, or to co rdinate w ith the

desig n of the eq ipment to which it is a pled, it can be ne es ary to modify the symb l as in icated

in IEC 8 41 -3 (or example, to chang e the lne width or to rou d the corne s of the symb l) Such

modifications ar e alowed, provided that the es ential per ceptible char acte is ics of the symb l are

maintained

4.5 For actual use, al symb ls shal be r epr od c d lar g e enough to be easiy disc rnible b the o erator

F low IEC 8041 -3 for the pr ope sizing of symb ls Symb ls g r ouped tog ethe in a displa y or on a set

of contr ols should be scaled to the same deg r ee relative to the corne mar ks of the symbol orig inal as

shown in this document in or de to maintain the corr ect visual relationship among the symb ls Symb ls

shal be used in the orientation shown in this document , u les r otation or mirr or imag ing is spe ificaly

alowed for in ividual symb ls

4.6 Mos symb ls ar e cons ructed using a buiding block a pr oach in which v rious symb ls an

symb l element ar e combined in a log ical man e to pr od c a new symb l

4.7 In some cases, symb ls ma y be used in conju ction, without being combined into a composite

symb l, to convey the same meaning as the comp site symb l

4.8 Symb ls are g eneraly inten ed to replac a wor d or wor ds w ith a g raphical imag e that has the

same meaning for al o erators, r egar dles of their native lang uag e Howeve , the use of a g raphical

symb l to identify a contr ol or displa y does not pr eclu e the use of words in conju ction with that

contr ol or displa y

4.9 If a symb l shows a machine or p rt of a machine from a side view, a machine moving fr om right

to lef acr os the symb l ar ea shal be as umed If a symb l shows a machine or part of a machine fr om

an o er head view, a machine moving from b tom to to acr os the symb l ar ea shal be as umed

4.10 Symb ls on contr ols an displa ys shal ha ve a g ood contras to their b ckg r ou d A white or lg

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ht-4.11 If symb ls ar e cast , moulded, emb s ed, or s amped into a surfac , the symb ls shal be visualy

dis inct fr om that surfac without depen enc on colour

4.12 Symb ls shal be located on or adjac nt to the control or displa y that is being identified Wher e

more than one symb l is r eq ir ed for a contr ol, the symb ls shal be located in r elation to the contr ol

such that mo ement of the control towar ds the symb ls shal efe t thefu ction depicted b that ymb l

4.13 A rr ows used in symb ls shal conform to the r eq ir ements of ISO 8 41 -2 IEC 8 41 -1 shal be

consulted for the g eneral principles for creating symb l orig inals IEC 8 41 -3 should be consulted for

g uidelnes for the a plcation of symb ls

4.14 ISO/IEC r eg is ration n mbe s ar e show n for symb ls which ar e reg is er ed in ISO 7 0 or

IEC 6 417

NOTE Symb l originals are ap roved an re ist ered either by ISO/T 145 SC 3 an p blished in ISO 70 0

or by IE / C 3C an p blished in IE 60417 In some cases, modif ied or ap lication symb ls, rather than the

re ist ered symb l originals, are stan ardized in this document

4.15 When lette s or n mer als ar e used in a symb l, the font shown shal not be consider ed definitive

Othe font ma y be used so long as the lette s and n merals r emain leg ible

4.16 Symb ls in this document ar e shown w ithin mar ks that delmit the corne s of the 7 mm sq ar e

b sic p te n fr om IEC 8 41 -1 C rne mar ks ar e not p rt of the symb l, but are provided to ensur e

consis ent pr esentation of al symb l g r aphics

When used on i uminat ed display s, the fol owing colours shal ha e the meanings in icat ed:

— r d denot es a faiur , se ious malfu ction, or o e ating con ition that r q ir s immediat e att ention;

— yelow or ambe denot es a con ition out ide normal o e ating l mit ;

— gr en denot es a normal o e ating con ition

6.1 Prior to develo ing a new symb l, a sear ch should be con ucted for previously s an ardiz d

symb ls w ith the same or simiar meaning to what is ne ded ISO 7 0 an IEC 6 41 (b th a vaia le

in data ase form) are compiations of inte nationaly s an ardiz d symb lswhich can be useful b th for

fin ing a pr opriate symb ls that do not a pear in ISO 640 an for g enerating conc pt that can be used

in the develo ment of new symb ls

6.2 New symb ls shal be develo ed in ac or danc with the principles of ISO 640 -1:2 17, A nnex A

IEC 8 41 -1 should be consulted for g eneral principles for the cr eation of symb ls A rr ows shal be in

ac or danc with ISO 8 41 -2 Difer ent arrow forms ha ve difer ent meaning s ac or ding to ISO 8041

-2 C r e should be taken to use the corr ect arrow form F low ing the g uidelnes of ISO 6405-1:2 1 ,

A nnex A makes pos ible the develo ment of symb ls a pr opriate in g raphical form an content for

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6.3 Symb ls pr op sed for stan ar dization in this document shal inclu e a short ex planation of the

fu ction or ex pe ted use of the symb l

NOTE IE 8 416– uses the term “des ription” for this ty e of information an provides guidelines for

writing des riptions for symb ls inten ed for stan ardization in ISO 70 0 or IE 60417 T e des riptions for

symb ls stan ardized in this document can serve as e amples

7 Adaptation of symbols as dig ital display icons

Symb ls can be ada t ed for use as digital displa icons on visual displa unit , r configura le display s,

or othe ele tronic display s Such ada tations should folow the principles of ISO 8041 -4 Spe ial car

should be taken t o ensur that digital displa icons pr se ve the visual impr s ion of the symb l from

w hich the icon is ada t ed The same principles r g rding use of colour with symb ls a ply t o the use of

colour with digital displa icons

Gra hical symb l Symb l title an desc iption

To in icate the are that has b en worked by a

ma-chine per hour of operation

ISO 70 0-165

To in icate the distance that has b en traveled by a

machine d ring work

ISO 70 0-2 7

To identify the control for the rockshaf of a machine; the

rockshaf raises or lower the implement or eq ipment

at ached to it

To in icate the operational status of the rockshaf

T e horizontal grou d line may b deleted if in cont ext,

the symb l me ning remains cle r

ISO 70 0-1 6

To identify the control that raises the rockshaf

To in icate that the rockshaf is b ing raised or is in

the raised (up) position

T e horizontal grou d line may b deleted if in

con-te t, the symb lme ning remains cle r

ISO 70 0-1 6

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Toidentify the control that lower the rockshaf

Toin icate that the rockshaf is b ing lowered or is in

the lowered (down)position

T e horizontal grou d line may b delet ed if in

Toidentify the control that al ows the rockshaf to

move u an down with the cont our of the grou d

over which or through which the implement or eq

ip-ment at ached t o the rockshaf moves

Toin icate that the rockshaf is in the flo t con ition

ISO 70 0-16 0

Toidentify the control that sets the ma imum height

to which an implement can b raised by the rockshaf

Toin icate that the rockshaf is raised to its ma i

mum height

A machine symb l may b placed to the lef of this

symb l

T e horizontal grou d line may b delet ed if in

ISO 70 0-2 78

Toidentify the control for the diferential lock, which

for es b th whe ls on an a le t o rotat e at he same

spe d re ardles of the traction availa le t o either

whe l in ivid al y while stil alowing the whe ls to

rotat e at diferent spe ds when ne otiating a turn

Toin icate the operational status of the diferential

Toin icate the operational status of the P O

Symb l may b used with a n merical in icator of

rated P O rotational spe d

ISO 70 0-1 72

clockwise

Toin icate that the P O shaf rotates clockwise

For anticlockwise rotation,use the mir or ima e

(se 8.1 )

Direction of rotation is from the per pective of a per

-son lo king at the en of the P O shaf

ISO 70 0-16 4

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ISO/IE

r gis ration n mbe

an-ti clockwise

To in icate that the P O shaf rotates anticlockwise

For clockwise rotation, use ISO 70 0-16 4 (se 8.1 )

Direction of rotation is from the per pective of a per

-son lo king at the en of the P O shaf

Mir or ima e of

ISO 70 0 16 4

To identify the control that sets or adjusts the

rota-tional spe d of the power take-of (P O)

To in icate the rotational spe d of the P O

Symb l element “ n/min” may b replaced by a n meri

calin icat or of P O rat ed rotational spe d

ISO 70 0 3 94

To identify the control that immo ilizes the machine

to prevent its u inten ed or u authorized movement

To in icate that the machine is in the immo ilized

con ition

ISO70 0 3 37

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9.1 Lef s a i iz r

Toidentify the eq ipment used t o sta ilize the

ma-chine to prevent movement of the machine d ring

operation

To identif y the control for operation of the lef t

sta-bilizer

If one controloperates b th the lef an right sta

iliz-er , use this symb l

T is symb l is viewed from the per pective of a per

-son lo king forward along the longitu inal a is of the

machine

Mir or ima e of

ISO 70 0 2 72

Toidentify the eq ipment used t o sta ilize the

ma-chine to prevent movement of the machine d ring

machine

ISO 70 0 2 72

Toidentify the control that raises the lef sta ilizer

Toin icate that the lef sta ilizer is b ing raised or is

in the raised (up) position

If one controlraises b th the lef an right sta ilizer ,

use this symb l

machine

ISO 70 0 2 73

Toidentify the control that raises the right sta ilizer

Toin icate that the right sta ilizer is b ing lowered or

is in the lowered (down) position

If one controllower b th the lef an right sta il

iz-er , use this symb l

machine

ISO 70 0 2 74

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ISO/IE

r gis ration n mbe

To identify the control that lower the right sta ilizer

To in icate that the right sta ilizer is b ing raised or

is in the raised (up) position

If one controlraises b th the lef an right sta ilizer ,

use ISO 70 0 2 73 (se 9.3)

machine

ISO 70 0 1 9

To identify the control that raises the right sta ilizer

To in icate that the right sta ilizer is b ing lowered or

is in the lowered (down) position

If one controllower b th the lef an right sta il

iz-er , use ISO 70 0– 2074 (se 9.4)

machine

ISO 70 0 1 9

To identify the control that e t en s the lef sta ilizer

to provide a wider stance of the machine for gre ter

sta ility d ring operation

To in icate that the lef sta ilizer is b ing e t en ed or

is in the e ten ed position

If one controle ten s b th the lef an right sta

iliz-er , use this symb l

machine

Ap lication of

ISO 70 0– 2075

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Toidentify the control that retracts the lef sta ilizer.

Toin icate that the lef sta ilizer is b ing retracted or

is in the retract ed position

If one controlretracts b th the lef an right sta il

iz-er , use this symb l

machine

ISO 70 0– 207 6

Toidentify the control that e ten s the right sta i

lizer to provide a wider stance of the machine for

gre ter sta ility d ring operation

Toin icate that the right sta ilizer is b ing e t en ed

or is in the e ten ed position

If one controle t en s b th the lef an right sta

iliz-er , use ap lication of ISO 70 0 2 75 (se 9.7)

machine

Ap lication of

ISO 70 0 1 36

To identify the control that retracts the right sta ilizer

Toin icate that the right sta ilizer is b ing retracted

or is in the retract ed position

If one controlretracts b th the lef an right sta il

iz-er , use ap lication of ISO 70 0 2 7 6 (se 9.8)

machine

Ap lication of

ISO 70 0 1 37

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To identify the control for the lef outrig er.

If one control operat es b th the lef an right outrigg er ,

use this symb l

Use as the b se symb l for dev eloping left outrig er

symb ls

T is symb l is viewed from the per pective of a per on

lo king forwar d al ong t he l ongit u dinal a is of t he ma chin e

Mir or ima e ap l

ica-tion of

ISO70 0 2 7

To identify the control for the right outrig er

If one control operates b th the lef an right outrig

-g r , use symb l in 1 1

Use as the b se symb l for developing right outrig er

symb ls

machine

Ap lication of

ISO 70 0 2 7

To identify the control that e t en s the lef b am

away from the machine

To in icate that he lef b am is e ten ing

horizontal-ly away from the machine or has re ched its e

ten-sion limit

To in icate the operational status of the lef b am

horizontal e tension fu ction

If one control e ten s b th lef an right b ams, use

this symb l

machine

Ap lication of

ISO 70 0 2 78

To identify the control that retracts the lef b am

toward the machine

To in icat e that the lef b am is retracting horizontaly

t oward the machine or has re ched its retraction limit

To in icate the operational status of the lef b am

horizontal retraction fu ction

If one control retracts b th lef an right b ams, use

this symb l

machine

Ap lication of

ISO 70 0 2 79

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1 5 Outrigg er, rig t beam out, h rizontal ext ension

only

Toidentify the control that e ten s the right b am

away from the machine

Toin icate that the right b am is e t en ing hori

zontal y away from the machine or has re ched its

e tension limit

Toin icate the operational status of the right b am

horizontal e tension fu ction

If one controle t en s b th lef an right b ams, use

ap lication of ISO 70 0 2 78 (se 1 3)

machine

Ap lication of

ISO 70 0 0746A

Toidentify the control that retracts the right b am

toward the machine

To in icate that he right b am is retracting

horizon-tal y toward the machine or has re ched its

retrac-tion limit

Toin icate the operational status of the right b am

horizontal retraction fu ction

If one controlretracts b th lef an right b ams, use

machine

Ap lication of

ISO 70 0 0747A

Toidentify the control that e ten s the lef jack down

t oward the grou d

To in icate that he left jack is e ten ing v ertical y

down toward the grou d or has re ched its e

ten-sion limit

Toin icate the operational status of the lef jack verti

cale t ension fu ction

If one controle t en s b th lef an right jacks, use

this symb l

machine

Ap lication of

ISO 70 0 2 8

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ISO/IE

r gis ration n mbe

To identify the control that retracts the lef jack u

away from the grou d

To in icate that he lef jack is retracting vertical y

u away from the grou d or has re ched its

retrac-tion limit

To in icate the operational status of the lef jack verti

calretraction fu ction

If one controlretracts b th lef an right jacks, use

this symb l

machine

Ap lication of

ISO 70 0 2 8

To identify the control that e t en s the right jack

down toward the grou d

To in icate that he right jack is e ten ing v ertical y

down toward the grou d or has re ched its e

ten-sion limit

To in icate the operational status of the right jack

vertical e tension fu ction

If one controle ten s b th lef an right jacks, use

machine

Ap lication of

ISO 70 0 075 A

To identify the control that retracts the right jack u

away from the grou d

Toin icate that he right jack is retracting vertical y

u away from the grou d or has re ched its retrac

-tion limit

To in icate the operational status of the right jack

vertical retraction fu ction

If one controlretracts b th lef an right jacks, use

machine

Ap lication of

ISO 70 0 075 A

To identify the control that simultane usly e t en s the

lef b am an lef jack

To in icat e that the lef b am an lef jack are e t en ing

simultane usly

lo king forwar d al ong t he l ongit u dinal a is of t he ma chin e

Mir or ima e of

ISO 70 0 073 B

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1 1 Outrigg er, ext en rig t beam an rig t jack

Toidentify the control that simultane usly e ten s the

right b am an right jack

To in icate that the right b am an right jack are e

-ten ing simultane usly

l ook ing forwar d along t h e longit u dinal a is of t h e ma chin e

ISO 70 0 073 B

To identify the controlthat simultane usly retracts the

lef b am an lef jack

To in icat e that the lef b am an lef jack are retracting

simultane usly

Mir or ima e of

ISO 70 0 073 B

To identify the controlthat simultane usly retracts the

right b am an right jack

To in icate that the right b am an right jack are

re-tracting simultane usly

ISO 70 0 073 B

jacks; h use al outrig e s ( ta i z rs )

To identify the control that simultane usly retracts

lef an right b ams an lef an right jacks

To in icate that the lef an right b ams an the lef

an right jacks are retracting simultane usly

To in icate the operational status of the overal b am

an jack retraction fu ction

machine

ISO 70 0 2 68

rig t jacks; ext en al outrig e s ( ta i iz rs )

To in icate that al outrig er have b en e ten ed

b th horizontal y an vertical y

machine

ISO 70 0 3 5

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11 Clamshel bucket symbols

ISO/IE

r gis ration n mbe

To identify the control for the bucket, which consists

of two halves that open an close in the mid le (like a

clamshel ) in order t o gra an car y material

T is symb l is view ed from the per pectiv e of a

per on lo king along the open-close a is of the cl

am-shel buck et

ISO 70 0 1494

To identify the control that opens the bucket to empty

mat erial or t o prepare to gra mat erial

To in icate that the bucket is opening or is in the open

position

am-shel buck et

ISO 70 0 149

To identify the control that closes the bucket to

en-close material within the buck et

To identify that the bucket is closing or is in the closed

position

am-shel buck et

ISO 70 0 1496

To identify the control that rotat es the bucket in ei

ther the clockwise or the anti clockwise

To in icate that the clamshel bucket can b rotat ed

either clockwise or anticlockwise

am-shel buck et

ISO 70 0 2 8

To identify the control that rotat es the bucket in the

clockwise direction

To in icate that the bucket is rotating clockwise

am-shel buck et

ISO 70 0 1497

To identify the control that rotat es the bucket in the

anti clockwise direction

To in icate that the bucket is rotating anticlockwise

am-shel buck et

ISO 70 0 149

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1 1 Gra ple

Toidentify the control for the grap le, which uses

gra arms t o grasp an car y mat erial

am-shel buck et

ISO 70 0 149

Toidentify the control that opens the grap le to alow

it t o grasp material or t o drop material

Toin icate that the grap le is opening or is in the

open position

am-shel buck et

ISO 70 0 1 0

Toidentify the control that closes the grap le t o hold

material

Toin icate that the grap le is closing or is in the

closed position

am-shel buck et

ISO 70 0 1 0

Toidentify the control that rotates the grap le in

either the clockwise or the anticlockwise direction

Toin icate that the grap le is fre to rotate in either

clockwise or anticlockwise direction

am-shel buck et

ISO 70 0 1 0

Toidentify the control that rotates the grap le in the

clockwise direction

Toin icate that the grap le is rotating clockwise

am-shel buck et

ISO 70 0 2 8

Toidentify the control that rotates the grap le in the

anti clockwise direction

Toin icate that the grap le is rotating clockwise

am-shel buck et

ISO 70 0 2 84

Trang 20

To identify the dozer from an overhe d (plan)view.

-son lo king at the dozer from a ove the machine

To in icate that the dozer is moving forward

To in icate that the dozer is moving re rward

ISO 70 0 3 2

To identify the control for the dozer blade

To in icate the operational status of the dozer blade

ISO 70 0 145

To identify the control that raises the dozer blade

To in icate that the dozer blade is b ing raised or is in

the raised (up) position

ISO 70 0 145

To identify the control that lower the dozer blade

To in icate that the dozer blade is b ing lowered or is

in the lowered (down)position

ISO 70 0 145

To identify the control that holds the dozer blade in a

specif ied position

To in icate that the blade is in the hold con ition

ISO 70 0 1454

Trang 21

Toidentify the control that alows the dozer blade to

move u an down with the cont our of the grou d

Toin icate that the blade is in the flo t con ition

Toidentify the control that chang s the angle (pitch)

of the dozer blade forward away from the machine

Toin icate that the blade is b ing angled forward

ISO 70 0 146 1

of the dozer blade re rward t oward the machine

Toin icate that the blade is b ing angled re rward

ISO 70 0 14 0

Toidentify the control that tilts the dozer blade to the

lef so that he lef side of the blade is lowered relative

t o the right side

Toin icate that the blade is b ing tilted downward to

the lef

machine

ISO 70 0 1457

Toidentify the control that tilts the dozer blade to

the right so that the right side of the blade is lowered

relative to the lef side

Toin icate that the blade is b ing tilted downward to

the right

machine

ISO 70 0 1456

Trang 22

ISO/IE

r gis ration n mbe

To identify the control that angles the dozer blade

so that the right side of the blade is moved forward

relative to the lef side an mat erial b ing p shed by

the blade slides t o the lef of the machine

To in icate that the blade is b ing angled re rward t o

the lef

-son lo king at the blade from a ove the machine

ISO 70 0 145

To identify the control that angles the dozer blade so

that he lef side of the blade is moved forward rel

a-tive to the right side an material b ing p shed by the

blade slides t o the right of the machine

To in icate that the blade is b ing angled re rward t o

the right

-son lo king at the blade from a ove the machine

ISO 70 0 145

14 Grader symbols

ISO/IE

r gis ration n mbe

To identify the grader from a side (prof ile)view

Use as a b se symb lfor developing grader symb ls

that use a side (prof ile) view

To identify the display that shows grou d spe d of

the grader

To in icate the grou d spe d of the grader

ISO 70 0 3 69

Trang 23

Toidentify the articulated grader, where the front

portion of the machine, inclu ing the blade, can b

articulated lef an right

-son lo king at the grader from a ove the machine

To identify the control that moves the front whe ls of

the machine, inclu ing the blade, to the lef

Toin icate that the machine is articulating to the lef

lo king at he grader from a ove the machine

ISO 70 0 2 47

To identify the control that moves the front whe ls of

the machine, inclu ing the blade, to the right

Toin icate that he machine is articulating to the right

ISO 70 0– 2248

To identify the control that returns the articulated grader

to the straight ahe d conf iguration

ISO 70 0 3 26

Toidentify the control for the grader blade fu ctions

that are depicted from a re r view

machine

ISO 70 0 1 0

Toidentify the control that raises the grader blade

while maintaining its cur ent angle relative t o the

horizontal

Toin icate that the grader blade is b ing raised or is

in the raised (up) position

machine

ISO 70 0 2 8

Trang 24

ISO/IE

r gis ration n mbe

To identify the control that lower the grader blade

while maintaining its cur ent angle relative to the

horizontal

To in icate that the grade blade is b ing lowered or is

in the lowered (down)position

machine

ISO 70 0 2 86

To identify the control that raises the lef side of the

grader blade t o inc e se its angle from the horizontal

To in icate that the lef side of the grader blade is

b ing raised or is in the raised (up) position

machine

ISO 70 0 1 06

To identify the control that lower the lef side of the

grader blade t o dec e se its angle from the horizontal

To in icate that the lef side of the grader blade is

b ing lowered or is in the lowered (down) position

machine

ISO 70 0 1 07

To identify the control that raises the right side of the

grader blade t o inc e se its angle from the horizontal

To in icate that the right side of the grader blade is

b ing raised or is in the raised (up) position

machine

ISO 70 0 1 04

To identify the control that lower the right side of the

grader blade t o dec e se its angle from the horizontal

To in icate that the right side of the grader blade is

b ing lowered or is in the lowered (down) position

machine

ISO 70 0 1 0

Trang 25

Toidentify the control that shif s the grader blade t o

the lef relative to the frame of the machine

Toin icate that the grader blade is b ing shif ed to

the lef side or is in the lef side shif position

machine

Toidentify the control that shif s the grader blade t o

the right relative t o the frame of the machine

Toin icate that the grader blade is b ing shif ed to

the right side or is in the right side shif position

machine

ISO 70 0 1 0

Toidentify the control for grader blade fu ctions that

are depict ed from a side (prof ile) view

Toin icate the operational status of the grader blade

ISO 70 0 2 43

of the grader blade forward away from the machine

Toin icate that the blade is b ing angled forward

ISO 70 0– 224

of the grader blade re rward t oward the machine

Toin icate that the blade is b ing angled re rward

ISO 70 0– 2245

Toidentify the control that rotates the grader blade

cir le clockwise t o inc e se the blade angle to the

right or dec e se the blade angle to the lef

Toin icate that the blade cir le is rotating clockwise

T is symb l is viewed from the per pective of a

per on lo king at he blade cir le from a ove the

machine

ISO 70 0 1 1

Trang 26

ISO/IE

r gis ration n mbe

To identify the control that rotat es the grader blade

cir le anticlockwise to inc e se the blade angle t o the

lef or dec e se the blade angle to the right

To in icate that he blade cir le is rotating

an-ti clockwise

machine

ISO 70 0 1 1

To identify the control that shif s the blade cir le to

the lef relative t o the longitu inala is of the machine

in order t o e t en the re ch of the blade

To in icate that he blade cir le is b ing rotated to

the lef

machine

ISO 70 0 1 1

To identify the control that shif s the blade cir le to

the right relative to the longitu inal a is of the

ma-chine in order to e ten the re ch of the blade

To in icate that he blade cir le is b ing rotated to

the right

machine

ISO 70 0 1 1

To identify the control that le ns the grader whe ls t o

the lef in order to as ist in ste ring d ring operation

of the grader

To in icate that the whe ls are le ning to the lef

-son lo king at the grader forward along the longitu i

nal a is of the machine

ISO 70 0 1 1

To identify the control that le ns the grader whe ls t o

the right in order to as ist in ste ring d ring

opera-tion of the grader

To in icate that the whe ls are le ning to the right

-son lo king at the grader forward along the longitu i

nal a is of the machine

ISO 70 0 1 17

Trang 27

1 1 S ra e b w l

Toidentify the eq ipment that can b self-propeled,

towed, or p shed to s rape, colect, an disper e

Toidentify the control that raises the s raper b wl for

travel mode or t o limit he amou t of material b ing

s raped int o the b wl

Toin icate that the b wl is b ing raised or is in the

raised (up) position

ISO 70 0 1 24

Toidentify the control that lower the s raper b wl

t o position it for s raping or col ecting mat erial or t o

inc e se the amou t of material b ing s raped into

the b wl

Toin icate that the b wl is b ing lowered or is in the

lowered (down)position

Toidentify the control for operation of the s raper

apron, which opens an closes to al ow the desired

amou t of soil or other material t o b col ected in the

s raper b wl

To in icat e the operational status of the s raper apron

ISO 70 0 2 87

Toidentify the control that raises the s raper apron to

al ow material t o enter or e it he s raper b wl

Toin icate that the apron is b ing raised or is in its

ISO 70 0 1 27

Toidentify the control that lower the s raper apron

t o prevent material from ent ering or e iting the

s raper b wl

Toin icate that the apron is b ing lowered or is in its

ISO 70 0 1 2

Trang 28

ISO/IE

r gis ration n mbe

To identify the control that holds the apron in its

cur ent position t o maintain a constant opening t o the

s raper b wl

To in icate that the apron is in the hold con ition

ISO 70 0 1 2

To identify the control that al ows the opening of the

s raper b wl to raise or lower depen ing on the level

of grou d b ne th the b wl

To in icate that the apron is in the flo t con ition

ISO 70 0 1 3

To identify the control for the s raper ejector, which

moves forward to p sh the material out of the s raper

b wl or re rward t o alow mat erial to enter the s

To identify the controlthat moves the eject or b r from

the re r of the s raper b wl t o the front to p sh the

mat erial out of the s raper b wl

To in icate that the ejector b r is moving in the ejec

-tion direction

ISO 70 0 1 3

To identify the control that moves the ejector b r b ck

to its re d position t o alow material t o b ad ed t o

To identify the control for the s raper elevat or, which

moves mat erial toward either the front or re r of the

To identify the control that operates the elevator t o

move material int o the s raper b wl

To in icate that the elevat or is lo ding material

ISO 70 0 1 34

Trang 29

Toidentify the control that operates the elevator to

move mat erial out of the s raper b wl

Toin icate that the elevat or is u lo ding material

Toidentify the control that sets the avera e draf of

the s raper

Toin icate the avera e draf set ing of the s raper

ISO 70 0 3 27

Toidentify the control that sets the initial draf of the

f ir t s raper

Toin icate the initial draf set ing of the f ir t s raper

ISO 70 0 3 2

Toidentify the control that sets the initial draf of the

third s raper

To in icat e the initial draf set ing of the third s raper

Ap lication of

ISO 70 0 3 2

Trang 30

16 Excavator backhoe symbols

ISO/IE

r gis ration n mbe

To identify the ex cavat or from a side (prof ile)view

Use as a b se symb lfor developing ex cavator

sym-b ls that use a side (prof ile)view

To identify the control for operation of the ho eq

ip-ment of the ex cavator or b ck o

ISO 70 0 14 8

To identify the control that raises the b om of the

ex cavat or or b ck o

To in icate that the b om is b ing raised or is in the

ISO 70 0 1470

To identify the control that lower the b om of the

ex cavat or or b ck o

To in icate that the b om is b ing lowered or is in the

ISO 70 0 14 9

To identify the control that e t en s the b om away

from the machine an inc e ses the re ch of the ho

eq ipment

To in icate that the b om is b ing e ten ed or is in

the e ten ed position

ISO 70 0 1472

To identif y the control that retracts the b om

to-ward the machine an red ces the re ch of the ho

eq ipment

To in icate that the b om is b ing retract ed or is in

the retract ed position

ISO 70 0 1471

Trang 31

1 9 Ex ca at or backh e, b om, transp rt lock

Toidentify the control that locks the b om t o prevent

its movement d ring transportation of the ex cavat or

or b ck o

Toin icate that the b om is in the transport lock

con ition

ISO 70 0 1486

Toidentify the control that moves the arm outward

away from the machine by inc e sing the angle b

-tween the b om an arm

Toin icate that the arm is b ing moved outward or is

in the out position

ISO 70 0 1474

Toidentify the control that moves the arm t oward the

machine by dec e sing the angle b tween the b om

an arm

Toin icate that the arm is b ing moved inward or is

in the in position

ISO 70 0 1473

Toidentify the control that e ten s the arm an

in-c e ses the re ch of the ho eq ipment

Toin icate that the arm is b ing e ten ed or is in the

e ten ed position

ISO 70 0 1475

Toidentify the control that retracts the arm an

de-c e ses the re ch of the ho eq ipment

Toin icate that the arm is b ing retracted or is in the

retracted position

ISO 70 0 147 6

Toidentify the control that moves the tip of the bucket

toward vertical to d mp its contents

Toin icate that the bucket is b ing d mped or is in

the d mp position

ISO 70 0 1477

Toidentify the control that moves the tip of the bucket

away from verticalt o dig, lif, an car y material

Toin icate that the bucket is b ing roled b ck or is in

the dig (rol b ck) position

ISO 70 0 1478

Toidentify the control for the power b ost fu ction,

which inc e ses the power availa le t o the ho eq

ip-ment by diverting power from other fu ctions

ISO 70 0 2637

Tiêu đề	Symbols for specific machines, equipment and accessories
Trường học	ISO
Chuyên ngành	Earth-moving machinery
Thể loại	Tiêu chuẩn
Năm xuất bản	2017
Thành phố	Geneva

Định dạng
Số trang	62
Dung lượng	1,19 MB