Iec 60154 1 2016

IEC 601 54 1 Edition 3 0 201 6 05 INTERNATIONAL STANDARD NORME INTERNATIONALE Flanges for waveguides – Part 1 General requirements Brides pour guides d''''ondes – Partie 1 Exigences générales IE C 6 0 1[.]

Flanges for waveguides –

Part 1: General requirements

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Flanges for waveguides –

Part 1: General requirements

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CONTENTS

FOREWORD 3

INTRODUCTION 5

1 Sco e 6

2 Normative referen es 6

3 Terms an definition 6

4 General 6

4.1 Flan e desig ation 6

4.2 Stan ard atmospheric con ition for testin 7

4.3 Vis al in p ction 7

5 Mec anical req irements 7

5.1 General req irements b th for mou ted an u mou ted flan es 7

5.1.1 Holes 7

5.1.2 Shank diameter of b lts u ed for alg ment 7

5.1.3 Relation b twe n s ank or al g ment pin an al g ment hole diameters 8

5.1.4 Overal dimen ion an thicknes of flan es 8

5.1.5 Surface rou h es of contact are of contact flan es 9

5.1.6 Flatnes of contact are 9

5.1.7 Perp n ic larity of the axis of the holes 9

5.1.8 General req irements for mou ted flan es (as embl es) 9

5.2 Ad itional req irements for u mou ted flan es 9

5.2.1 General 9

5.2.2 Sha e of a erture 9

5.2.3 Positionin of the holes 10 5.2.4 Orderin information 10 Ta le 1 – Shank diameters 8

INTERNATIONAL ELECTROTECHNICAL COMMISSION

Part 1: General requirements

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p te t rig ts IEC sh l n t b h ld resp nsible for id ntifyin a y or al su h p te t rig ts

International Stan ard IEC 6 15 -1 has b en pre ared by s bcommit e 4 F: RF an

microwave p s ive comp nents, of IEC tec nical commit e 4 : Ca les, wires, waveg ides,

RF con ectors, RF an microwave p s ive comp nents an ac es ories

This third edition can els an re laces the secon edition publ s ed in 19 2 This edition

con titutes a tec nical revision

This edition in lu es the fol owin sig ificant tec nical c an es with resp ct to the previou

edition:

a) define the al g ment pin an hole for waveg ide al g ment;

The text of this stan ard is b sed on the fol owin doc ments:

Ful information on the votin for the a proval of this stan ard can b fou d in the re ort on

votin in icated in the a ove ta le

This publcation has b en drafed in ac ordan e with the ISO/IEC Directives, Part 2

A lst of al p rts in the IEC 6 15 series, publ s ed u der the general title Fla ge s for

wa eguide s, can b fou d on the IEC we site

The commit e has decided that the contents of this publ cation wi remain u c an ed u ti

the sta i ty date in icated on the IEC we site u der "htp:/we store.iec.c " in the data

related to the sp cific publ cation At this date, the publ cation wi b

• reconfirmed,

• with rawn,

• re laced by a revised edition, or

• amen ed

This International Stan ard relates to straig t hol ow metal c tubin for u e as waveg ides in

electronic eq ipment In recent ye rs, the o eration freq en y of waveg ide comp nents an

s stems has b en exten ed to 1 THz an a ove However, the IEC 6 15 series of stan ard

for flan es for waveg ides, c r ently sp cifies the interface desig up to 4 GHz for

rectan ular waveg ides In ad ition to this, the c r ent is ues of the IEC 6 15 series of

stan ard were is ued in the 19 0’s an do not me t the ne d of c r ent a pl cation This

new edition of IEC 6 15 -1 ad res es these two is ues

FLANGES FOR WAVEGUIDES –

Part 1: General requirements

This p rt of IEC 6 15 sp cifies the dimen ion of waveg ide flan es for u e in electronic

eq ipment

It covers req irements for flan es dri ed b fore or afer mou tin on waveg ides It s ould b

noted that for o timum electrical p rforman e, p st dri in of the al g ment holes afer

mou tin is recommen ed

The aim of this stan ard is to sp cify for waveg ide flan es the mec anical req irements

neces ary to en ure comp tibi ty an , as far as practica le, interc an e bi ty as wel as to

en ure adeq ate electrical p rforman e

The folowin doc ments, in whole or in p rt, are normatively referen ed in this doc ment an

are in isp n a le for its a pl cation For dated referen es, only the edition cited a pl es For

u dated referen es, the latest edition of the referen ed doc ment (in lu in an

amen ments) a pl es

IEC 6 0 0 (al p rts), Inte rn to al Ele ctrote ch ical Vocab ulary (avai a le at

<htp:/ww w.electro edia.or g/

IEC 6 0 8 (al p rts), En iro me ntaltestn

IEC 6 15 (al p rts), Holow metal c wa e u ides

3 Terms and definitions

For the purp ses of this doc ment, the terms an definition given in IEC 6 0 0-7 6 a ply

4.1 Fla ge de ignation

Waveg ide flan es covered by this stan ard s al b in icated by a referen e n mb r

comprisin the fol owin information:

a) the n mb r of the present IEC publ cation (6 15 );

b) the leters “IEC";

c) a das ;

d) a leter relatin to the b sic con tru tion of the flan e style, i.e

P = a flan e havin a gask t gro ve but no c o e gro ve ( ormerly caled pres uriza le);

U = a flan e havin neither a gask t gro ve nor a c o e gro ve ( ormerly cal ed

u pres uriza le

1

;

e) a leter for the typ ac ordin to the drawin Flan es with the same let er an of the

same waveg ide size can b mated;

f the leter an n mb r of the waveg ide for whic the flan e is desig ed

Ex mple:

"6 15 IEC-CBR 10 " d n tes a c o e fla g of ty e Bfor ordin ry re ta g lar wa e uid 6 15 IEC-R 10

4.2 Sta dard atmosph ric conditions for te ting

Unles otherwise sp cified, al tests s al b car ied out u der stan ard atmospheric

con ition for testin as sp cified in IEC 6 0 8

Before the me s rements are made, the flan es s al b stored at the me s rin temp rature

for a time s ficient to al ow the entire waveg ide to re c this temp rature

When me s rements are made at a temp rature other than the sp cified temp rature, the

res lts s al , where neces ary, b cor ected to the sp cified temp rature The ambient

temp rature at whic the me s rements are made s al b stated in the test re ort

4.3 Vis al inspe tion

Waveg ide flan es s al b u iform in comp sition There s al b no bur s, cracks, die

marks, dirt, gre se, s ale nor splnters

Contact s rfaces s al have a cle n a p aran e in ac ordan e with go d c r ent practice

Compl an e is c eck d by vis al in p ction

5.1 Ge eral re uireme ts both for mounte a d unmounte fla g s

5.1.1 Hole

Holes whic are inten ed as al g ment holes s al b precision dri ed an cle rly in icated

on the drawin

Holes whic are not inten ed for alg ment, i.e at ac ment holes, may b les ac urately

located than are the al g ment holes, but s al then b of cor esp n in ly larger diameter to

en ure matin of the flan es (se 5.1.3)

5.1.2 Sha k diameter of bolts u e for al gnme t

The b sic s ank diameters are stan ardized, as given in Ta le 1:

Table 1 – Sh nk diameters

The deviation on the b sic s ank diameter s al b ac ordin to ISO fit h8

5.1.3 Relation betwe n s a k or al gnme t pin a d al g me t hole diameters

For e c in ivid al flan e, the pro er matin of two flan es is en ured by sp cifyin :

a) the location an the b sic diameters of the holes an the deviation there n;

b) the b sic diameters of the s anks of coupln b lts with the a pro riate fit

The b sic diameter of the holes s al b the same as that of the cor esp n in b lt s ank or

al g ment pin

The deviation on the hole diameter s al b sp cified for an ISO grade 9 fit for the al g ment

holes an for the cor esp n in ISO grade 15 fit for the at ac ment holes

The p sitional toleran e on the holes s al b sp cified u in either the recti ne r or the

circ lar toleran in method De en in up n whic method is u ed, the cle ran e b twe n

the maximum s ank diameter (d

ma) an the minimum hole diameter (D

min) s al conform to

one of the fol owin ( he ineq al ty sig prevents the p s ibi ty of an interferen e fit :

Recti ne r toleran es:

The values q oted are ta en from esta l s ed desig s an it s ould b noted that these

values are b sed in general on the u e of bras , but for other materials other values mig t b

5.1.5 Surfa e rough e s of conta t are of conta t fla ge

For s bseq ent stu y

5.1.6 Flatne s of conta t are

The req irements on the flatnes of the contact are s al b sp cified in the relevant

5.1.8.2 Perpe dic larity of th conta t are

The p rp n ic larity of the contact are of the flan e to the axis of the waveg ide s al b

9 ° ± 1/4°

5.2 Additional re uireme ts for u mounte fla g s

The drawin s s own are for mou ted flan es

In the in ivid al drawin s, one or more method are s own for the mou tin of flan es to the

waveg ide by way of example

This, however, do s not ex lu e other method of mou tin

5.2.2 Sh pe of aperture

The req irements for the dimen ion of the a erture in the flan e only a ply to that p rt whic

af ects matin b twe n the flan e an the waveg ide

The b sic dimen ion of the flan e a erture s own in the ta les are eq al to the b sic

outside dimen ion of the tub s ac ordin to the IEC 6 15 series

The deviation on the dimen ion of the a erture wi de en on the materials an the

as embly method an s al therefore b agre d up n b twe n purc aser an man facturer

For sock t typ s, the front a erture s al have dimen ion within the toleran es sp cified for

the in ide cros -section of the a pro riate size of waveg ide

5.2.3 Positioning of the hole

Positionin of the holes is b sed on the s mmetry lnes of the a erture of the flan e

5.2.4 Orderin information

When orderin u mou ted flan es, an al owan e s ould b made on certain sp cified

dimen ion to p rmit, if neces ary, mac inin af er mou tin