HD ve ban ve do an QTTB

Tieu chudn Qu0c teTechnical drawings - General principlss of presenhtion -, Pan ?0: Basic coirvenrions for lines.. ISO 128-21: t gg7 Technical'drawings - General principles of presenhtio

C{r4 fr"tivt

\W,*;)t -0 oru F, u Sh,, Jk*' zd^' o1\#a;.;t /&j,t^^,in 4 q // t

|r, '-j""f iYl'7,1'p"'#="t f"ptur,1 o,t, ufia

.!.rW b7,,j ui-t"& rt*u;,.{}.n

P

/'

wh- TSO ry57,439s iY

R,tt fdr,t'Tq

,4ga

6o

,4ffi

p*fit fl, ,,'1,# h;/ vi6; f,"

j'

Bieu.di6n n€t vE Ap d$ng {xern hinh 3.5)

1- Net lidn mAnh

ii't

a, Giao tuyen iudng tugng

b,.O,,gflng kigh thudc

2- N6t lugn s6ng a DtJong bi6u di6n gi6i h?n c0a hinh

chidu ho5c hinh c5t

(9**t drch dic a OUdng bidu diSn gi6i h?n cfra hinh

chidu hofc hinh c5t

b Dudng bao thdy

c DudnE dinh ren

6- Ndt dr?t dim

n -a -7- Net g?ch daichdrn mAnh

a DUong t6rn '

b, DUdng truc ddi xrtrrg

c Vong trdn chia c0a b6nh rbng

d Vong tron di qua tirn cAc 16

aEr-D a EEf a tF|Il-, a :r-lrrr a _rrD u kh, ug.tcdn xrl ly'bd mf t

b V! tri cria'mit cit

9- Ndt ggch dai

hai chdrn mAnh

a Dudng bao cia chi tidt lidn kd.

b Vi !it6i hen ola d{ tigt cfruydn dgng.

c Dudng trgng tAm

d Artng bao ban ddu hr6c kfri tqo hhh

e C5c chi tidt d$t tni6c rnflt phing c$t.

t ,fii'i

\ z-*i"n u'Tr.b c.(ulft.i, g;ft) {r-

1c

,-{,rr.'n7 i'1

c-l"uT ,i 'll.fl,;t', '

i.,lrii b.," f,t,i.,!

I I

I

I

ntt'l'ttu1,{

e-M la l.* & c znaw^tr,fu,#r,r ff,, ,U ,Tf,E;O n=,! na Frl,ar,

,* @: duorg kinh 1S-d: dutrng kinh htnh cdu

Hinh cdu

{+, (5r.,

Hinh vurlng

K ' dl,r 6L m,"t *

+f-(f)

-a,fr"_ {o,*.1, @,1,*i t

&b ,"*{ a@;'lrrro *? vu \), C-" , *'I nlf

A,J , ".*,tf-"fLJ'" Uriuidh-'"d 0il(

€ 9*1/,1-#Nfr'{#v,"'i *5'fu Afl

odt ttriOn nhi6n

(ve i xung quanh.

trongj sudt '

cich digri, c'iclr

.,/N t

$F {\^6( d*l.F f,; kd tt,i rra#-nl*ry,f *0"q et d"I, @

q^d m u**t,o af(a,e"t#fu,*1"0."h#olJ.L, :

rrEu csu.{ru rnlcH nAru

'i'r,

tr Ti6u chudn Vi€t Narn .; , ' ,,

y: v-elr^thu4q

"rur"i*I "o** u€ iidu aien

phdn 20: euy udc co bin vd nit vE -'-^-.

TCVN B_!2 :2002

OSO1 Zg-zZ: 1999)

fin vE k! thu4r - Nguy€n tEc chung vd bidu di6n.

Fhan 22: euy udc co bin vh cr{ch ,; il;."}i u*, oAn v}r duong chri din.

TCVN t-24 :.2002O50128_24 : 1999)

Bin v6 k! rhugt _ Nguy€n t6c chung vd bidu

di6nphdn 24: Ndt vE rr€n bdn vE cokhi

2 Tieu chudn Qu0c te

Technical drawings - General principlss of presenhtion -,

Pan ?0: Basic coirvenrions for lines.

ISO 128-21: t gg7

Technical'drawings - General principles of presenhtion

-Part 2L: keparation of lines CAD sysrerns.

ISO L28-ZA:L999

Technical drawings General principles of presenrarion

-Pan ?4: Lines on mechanical engineering drawings

ISO t28i ZS:1999

Technical drawiSrgs - General principles of presentation

-Pan 25 Lines on shipbuilding drawings.

ISO 3098-0:I gg7

Technicar producr documenrarion - Lertering _

Part 0: General requiremenls

ISO 3098- 2:2000

Technical product documentation '- t-rnrring -'

Part 2: Latin alphabel, nurnerals and marks.

ISO30gg-3fl000 ,' .,; i -.j.:.

,I

Techni cal product d ocumentarion

Part 3: Greek alphaber

HO 7200:1984

Technical drawings - Tirle blocks

- Le[tering

Technical product documentation - Lettering

Part 4: Diacritical and panicular marlcs for rhe Larin alphabeu

NO 3098- S,Z000

Technical proctuct docunrentation - Lettering

-Part 5: cAD lettering bf ttre Larin alphaber, numerals and **.kr '

tucfd bai W,xz) ln* v?-{cy-dr,^-6b- _ Z6a6

Lrl thls v,a, Wfu;$n b'epJ ou;+dfl^iih,