BS EN 60154-2:2016 BSI Standards Publication Flanges for waveguides Part 2: Relevant specifications for flanges for ordinary rectangular waveguides BRITISH STANDARD BS EN 60154-2:2016 National foreword This British Standard is the UK implementation of EN 60154-2:2016 It is identical to IEC 60154-2:2016 It supersedes BS EN 60154-2:1997 which is withdrawn The UK participation in its preparation was entrusted to Technical Committee EPL/46, Cables, wires and waveguides, radio frequency connectors and accessories for communication and signalling A list of organizations represented on this committee can be obtained on request to its secretary This publication does not purport to include all the necessary provisions of a contract Users are responsible for its correct application © The British Standards Institution 2016 Published by BSI Standards Limited 2016 ISBN 978 580 87380 ICS 33.120.10 Compliance with a British Standard cannot confer immunity from legal obligations This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 December 2016 Amendments/corrigenda issued since publication Date Text affected BS EN 60154-2:2016 EUROPEAN STANDARD EN 60154-2 NORME EUROPÉENNE EUROPÄISCHE NORM November 2016 ICS 33.100.10 Supersedes EN 60154-2:1997 English Version Flanges for waveguides - Part 2: Relevant specifications for flanges for ordinary rectangular waveguides (IEC 60154-2:2016) Brides pour guides d'ondes - Partie 2: Spécifications applicables relatives aux brides pour guides d'ondes rectangulaires normaux (IEC 60154-2:2016) Flansche für Hohlleiter - Teil 2: Allgemeine Anforderungen an Flansche für Rechteck-Hohlleite (IEC 60154-2:2016) This European Standard was approved by CENELEC on 2016-08-09 CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member This European Standard exists in three official versions (English, French, German) A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels © 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members Ref No EN 60154-2:2016 E BS EN 60154-2:2016 EN 60154-2:2016 European foreword The text of document 46F/305/CDV, future edition of IEC 60154-2, prepared by SC 46F "RF and microwave passive components", of IEC/TC 46 "Cables, wires, waveguides, RF connectors, RF and microwave passive components and accessories" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60154-2:2016 The following dates are fixed: • latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2017-05-25 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2019-11-25 This document supersedes EN 60154-2:1997 Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent rights Endorsement notice The text of the International Standard IEC 60154-2:2016 was approved by CENELEC as a European Standard without any modification BS EN 60154-2:2016 EN 60154-2:2016 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application For dated references, only the edition cited applies For undated references, the latest edition of the referenced document (including any amendments) applies NOTE When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies NOTE Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu Publication IEC 60050 Year series IEC 60153-2 2016 ISO/IEC Guide 98-3 2008 Title EN/HD International Electrotechnical Vocabulary_-Part_102: Mathematics_General concepts and linear algebra Hollow metallic waveguides - Part 2:EN 60153-2 Relevant specifications for ordinary rectangular waveguides Uncertainty of measurement Part 3:Guide to the expression of uncertainty in measurement (GUM:1995) Year series 2016 - –2– BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 CONTENTS FOREWORD INTRODUCTION Scope Normative references Terms and definitions General 4.1 Standardized types 4.2 Flange designation Mechanical requirements 5.1 Dimensions 5.1.1 Alignment holes 5.1.2 Shank diameter of fixing bolts used for alignment 5.1.3 Relation between shank and alignment hole diameters 5.1.4 Overall dimensions and thickness of flanges 5.1.5 Surface roughness of contact area of flanges 5.1.6 Flatness of contact area 5.1.7 Perpendicularity of the axis of the holes 5.1.8 General requirements for assemblies 5.1.9 Perpendicularity of the contact area 5.2 Additional requirements for unmounted flanges 10 5.2.1 General 10 5.2.2 Shape of aperture 10 5.2.3 Ordering information 10 5.3 Information on reflection 10 Figure – Flange type A: 60154 IEC-AR 32 16 Figure – Flange type A: 60154 IEC-AR 32 gasket 16 Figure – Flange type A: 60154 IEC-AR 48 17 Figure – Flange type A: 60154 IEC-AR 48 gasket 17 Figure – Flange type A: 60154 IEC-AR 58-70 18 Figure – Flange type A: 60154 IEC-AR 58-70 gasket 18 Figure – Flange type B: 60154 IEC-BR 84-320 21 Figure – Flange type B: 60154 IEC-BR 84-320 gasket 21 Figure – Flange type C: 60154 IEC-PCR 220-500 24 Figure 10 – Flange type C: 60154 IEC-PCR 220-500 gasket 24 Figure 11 – Flange type C: 60154 IEC-PCR 220-500 27 Figure 12 – Flange type C: 60154 IEC-PCR 220-500 gasket 27 Figure 13 – Recommended gaskets for flanges without gasket groves 28 Figure 14 – Recommended gaskets for type PDR to 12 flanges 29 Figure 15 – Flange type D: 60154 IEC-PDR AND UDR 30 Figure 16 – Flange type D: 60154 IEC-PDR AND UDR 31 Figure 17 – Flange type D: 60154 IEC-PDR AND UDR 32 Figure 18 – Flange type D: 60154 IEC-PDR AND UDR 33 BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 –3– Figure 19 – Flange type D: 60154 IEC-PDR AND UDR 34 Figure 20 – Flange type D: 60154 IEC-PDR AND UDR 35 Figure 21 – Flange type D: 60154 IEC-PDR 12 AND UDR 12 36 Figure 22 – Flange type D: 60154 IEC-PDR 14 – 40 37 Figure 23 – Flange type D: 60154 IEC-PDR 48 – 100 38 Figure 24 – Flange type D: 60154 IEC-UDR 120 – 180 39 Figure 25 – Flange type D: 60154 IEC-PDR 120 – 180 40 Figure 26 – Flange type E: 60154 IEC-UER 32 43 Figure 27 – Flange type E: 60154 IEC-UER 40-100 44 Figure 28 – Flange type F: 60154 IEC-UFC without choke or gasket groove 47 Figure 29 – Flange type G: 60154 IEC-UGC without choke or gasket groove 49 Table – ISO specifications Table – Requirements of root mean square of roughness on the contact area Table – The worst "return loss" in (positive) decibels for waveguides 12 Table – Flange types 14 Table – Dimensions of type A flange for ordinary rectangular waveguides 19 Table – Dimensions of type B flange for ordinary rectangular waveguides 22 Table – Dimensions of type C flange for ordinary rectangular waveguides 25 Table – Dimensions of type D flange for ordinary rectangular waveguides 41 Table – Dimensions of type E flange for ordinary rectangular waveguides 45 –4– BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 INTERNATIONAL ELECTROTECHNICAL COMMISSION FLANGES FOR WAVEGUIDES – Part 2: Relevant specifications for flanges for ordinary rectangular waveguides FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees) The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”) Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work International, governmental and nongovernmental organizations liaising with the IEC also participate in this preparation IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter 5) IEC itself does not provide any attestation of conformity Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity IEC is not responsible for any services carried out by independent certification bodies 6) All users should ensure that they have the latest edition of this publication 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications 8) Attention is drawn to the Normative references cited in this publication Use of the referenced publications is indispensable for the correct application of this publication 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights IEC shall not be held responsible for identifying any or all such patent rights International Standard IEC 60154-2 has been prepared by subcommittee 46F: RF and microwave passive components, of IEC technical committee 46: Cables, wires, waveguides, RF connectors, RF and microwave passive components and accessories This third edition cancels and replaces the second edition published in 1980 This edition constitutes a technical revision This edition includes the following significant technical changes with respect to the previous edition: a) revise the estimation for return loss at connection interface of waveguides; b) add two type of waveguide flange for high frequency application, i.e over 50 GHz; c) expand the operation frequency range up to 3,3 THz; d) rename the frequency band over R 1200, i.e R1,2k BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 –5– The text of this standard is based on the following documents: CDV Report on voting 46F/305/CDV 46F/319/RVC Full information on the voting for the approval of this standard can be found in the report on voting indicated in the above table This publication has been drafted in accordance with the ISO/IEC Directives, Part A list of all parts in the IEC 60154 series, published under the general title Flanges for waveguides, can be found on the IEC website The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to the specific publication At this date, the publication will be • reconfirmed, • withdrawn, • replaced by a revised edition, or • amended IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates that it contains colours which are considered to be useful for the correct understanding of its contents Users should therefore print this document using a colour printer –6– BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 INTRODUCTION This International Standard relates to straight hollow metallic tubing for use as waveguides in electronic equipment In recent years, the operation frequency of waveguide components and systems has been extended to THz and above However, the IEC 60154 series, series of standards for flanges for waveguides, currently specifies the interface designs up to 40 GHz for rectangular waveguide In addition to this, the current issues of the IEC 60154 series of standards were issued in the 1970’s and not meet the needs of current applications This new edition of IEC 60154-2 addresses these two issues by extending the frequency coverage to 300 GHz and by addressing current applications for this type of waveguide BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 – 38 – alignment holes øz M u See Table v M –w M attachment holes Flange style U A Flange style P P a L + Mb See Subclause 5.1.7 a1 V a H E F E b b1 K + Mb R U U N a F Mb A1 A1 Sb W Xa Xa Ya C Ya See Subclause 5.1.6 A-A A-A C D D A G Dimensions are given in Table Figure 23 – Flange type D: 60154 IEC-PDR 48 – 100 IEC BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 – 39 – A1 X U A-A alignment holes øz M See Table u v M –w M attachment holes N a b a1 a A A V D C P a C D W b1 F F IEC Dimensions are given in Table Figure 24 – Flange type D: 60154 IEC-UDR 120 – 180 BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 – 40 – See Subclause 5.1.7 S See Subclause 5.1.6 Xa M U A1 A-A N a K+M b a1 P a C a A A V D C L+M H D W b1 F F G alignment holes øz M See Table u v M –w M attachment holes Dimensions are given in Table Figure 25 – Flange type D: 60154 IEC-PDR 120 – 180 IEC R 18 R 22 R 26 R 32 R 40 R 48 R 58 R 70 R 84 R 100 R 120 R 140 R 180 R 14 R 18 R 22 R 26 R 32 R 40 R 48 R 58 R 70 R 84 R 100 R 120 R 140 R 180 18 22 26 32 40 48 58 70 84 100 120 140 180 14 18 22 26 32 40 48 58 70 84 100 120 140 180 C9 C9 0,1580 d C9 C9 C9 B9 B9 B9 B9 A9 A9 A9 A9 A9 C9 0,1580 0,1580 0,1580 0,1580 0,1970 0,2500 0,2500 0,2500 0,2500 0,2500 0,2500 0,3150 0,3150 4,000 C9 C9 C9 C9 B9 B9 B9 B9 A9 A9 A9 A9 A9 d d 23 23 23 23 23 22 22 22 22 22 22 d 4,000 4,000 d d 4,000 4,000 5,000 6,350 6,350 6,350 6,350 6,350 6,350 8,000 8,000 23 23 23 23 23 22 22 22 22 22 22 +0,100 +0,100 +0,100 +0,100 +0,100 +0,170 +0,186 +0,186 +0,186 +0,316 +0,316 +0,316 +0,316 +0,316 +0,0028 +0,0040 +0,0028 +0,0040 +0,0028 +0,0040 +0,0028 +0,0040 +0,0028 +0,0040 +0,0050 +0,0062 +0,0060 +0,0074 +0,0060 +0,0074 +0,0060 +0,0074 +0,0100 +0,0114 +0,0100 +0,0114 +0,0100 +0,0114 +0,0100 +0,0114 +0,0100 +0,0114 +0,070 +0,070 +0,070 +0,070 +0,070 +0,140 +0,150 +0,150 +0,150 +0,280 +0,280 +0,280 +0,280 +0,280 Alignment holes DiaDeviation Figure meter A basic ISO-fit Lower Upper C15 C15 C15 C15 C15 B15 B15 B15 B15 A15 A15 A15 A15 A15 C15 C15 C15 C15 C15 B15 B15 B15 B15 A15 A15 A15 A15 A15 +0,550 +0,550 +0,550 +0,550 +0,550 +0,620 +0,730 +0,730 +0,730 +0,860 +0,860 +0,860 +0,860 +0,860 +0,0028 +0,0217 +0,0028 +0,0217 +0,0028 +0,0217 +0,0028 +0,0217 +0,0028 +0,0217 +0,0050 +0,0244 +0,0060 +0,0287 +0,0060 +0,0287 +0,0060 +0,0287 +0,0100 +0,0338 +0,0100 +0,0338 +0,0100 +0,0338 +0,0100 +0,0338 +0,0100 +0,0338 +0,070 +0,070 +0,070 +0,070 +0,070 +0,140 +0,150 +0,150 –0,150 +0,280 +0,280 +0,280 +0,280 +0,280 Attachment holes Deviation ISO-fit Lower Upper b1 a P b 0,590 0,702 0,850 1,000 1,250 1,500 1,718 2,000 2,418 3,000 3,560 4,460 5,260 6,660 14,99 17,83 21,59 25,40 31,75 38,10 43,64 50,80 61,42 76,20 90,42 113,28 133,60 42,0 44,5 49,0 53,2 63,5 68,3 81,0 88,9 98,4 114,3 138,1 161,1 185,0 220,7 0,335 0,391 0,475 0,500 0,625 0,750 0,923 1,000 1,273 1,500 1,860 2,310 2,710 3,410 1,654 1,752 1,929 2,10 2,50 2,69 3,19 3,50 3,87 4,50 5,44 6,34 7,28 8,69 Dimensions in inches 8,51 9,93 12,06 12,70 15,88 19,05 23,44 25,40 32,33 38,10 47,24 58,67 68,83 86,61 b N 1,398 1,437 1,555 1,60 1,75 1,94 2,44 2,50 2,75 3,00 3,75 4,19 4,72 5,44 35,50 36,50 39,50 40,5 44,5 49,2 61,9 63,5 69,9 76,2 95,3 106,4 120,0 138,1 Dimensions in millimetres 169,16 a1 a Type UDR without choke or gasket groove Dimensions for holes 0,295 0,295 0,295 0,30 0,30 0,39 0,39 0,39 0,39 0,39 0,50 0,50 0,50 0,50 7,50 7,50 7,50 7,5 7,5 10,0 10,0 10,0 10,0 10,0 12,7 12,7 12,7 12,7 X b For subsequent study 0,016 0,020 0,020 0,020 0,020 0,020 0,024 0,024 0,024 0,024 0,024 For subsequent study 0,40 0,50 0,50 0,50 0,50 0,50 0,60 0,60 0,60 0,60 0,60 R max 0,470 0,470 0,625 0,625 0,750 0,875 1,000 1,125 2,140 2,562 2,688 3,574 3,946 4,748 11,94 11,94 15,88 15,88 19,04 22,22 25,40 28,58 54,36 65,08 68,28 90,78 100,08 120,60 2C 1,250 1,312 1,500 1,656 1,906 2,188 2,546 2,827 3,240 3,827 4,687 5,590 6,496 7,874 31,75 33,34 38,10 42,06 48,42 55,58 64,66 71,82 82,30 97,22 119,06 141,98 165,00 200,00 2D 1,000 1,125 1,156 1,281 1,438 1,750 1,828 2,100 2,328 3,000 3,440 3,940 4,621 Not 1,000 applicable 0,625 0,625 0,625 0,750 0,875 1,000 1,156 1,342 1,876 1,970 2,498 25,40 28,58 29,36 32,54 36,52 44,46 46,44 53,34 59,14 76,20 87,38 100,08 117,38 2F Not 25,40 applicable 15,88 15,88 15,88 19,04 22,22 25,40 29,36 34,08 47,64 50,04 63,46 2E ∅Z 0,002 0,002 0,002 0,002 0,002 0,004 0,004 0,004 0,004 0,008 0,008 0,008 0,008 0,008 0,05 0,05 0,05 0,05 0,05 0,10 0,10 0,10 0,10 0,20 0,20 0,20 0,20 0,20 Positional tolerance IEC 60154-2:2016 © IEC 2016 PDR UDR PDR UDR R 14 14 Type designation of waveguide flanges 60154 IEC-… To be used with waveguide 60153 IEC-… Table – Dimensions of type D flange for ordinary rectangular waveguides (1 of 2) BS EN 60154-2:2016 – 41 – PDR UDR d d d 22 22 22 22 22 22 23 23 23 23 23 d d d 8,300 6,890 5,950 5,040 4,190 3,560 3,190 2,870 2,490 2,180 1,940 1,770 1,590 1,500 210,7 175,0 151,1 128,1 106,3 90,4 80,9 73,0 63,3 55,3 49,2 45,0 40,5 38,0 G 5,040 4,330 3,800 3,360 2,690 2,440 2,190 2,120 1,740 1,560 1,440 1,400 1,280 1,240 128,10 110,00 96,40 85,30 68,20 61,90 55,50 53,90 44,20 39,50 36,50 35,50 32,50 31,50 H b, c 0,020 0,020 0,020 0,020 0,016 0,016 0,016 0,016 0,012 0,012 0,008 0,008 0,008 0,008 0,50 0,50 0,50 0,50 0,40 0,40 0,40 0,40 0,30 0,30 0,20 0,20 0,20 0,20 Deviations G+H ± b, c 3,92 3,24 2,80 2,35 1,81 1,58 1,31 1,23 1,02 0,89 0,77 0,735 0,641 0,591 99,5 82,3 71,1 59,7 46,1 40,2 33,3 31,3 25,8 22,6 19,5 18,860 16,280 15,000 K+M 0,006 0,005 0,005 For subsequent study 0,135 0,135 0,165 For subsequent study Deviations K+M ± 7,17 5,80 4,95 4,05 3,31 2,73 2,31 2,03 1,76 1,52 1,27 1,109 0,953 0,846 182,1 147,3 125,7 102,9 84,2 69,3 58,7 51,5 44,8 38,5 32,2 28,180 24,200 21,500 L+M M 5,90 5,90 5,90 5,90 3,90 For subs- For subsequent equent 3,90 study study 3,90 3,90 3,90 3,90 3,90 0,165 3,58 3,90 0,165 3,58 3,90 0,165 3,58 3,90 Dimensions in inches 0,232 0,232 0,232 0,232 0,153 For subs- For subsequent equent 0,153 study study 0,153 0,153 0,153 0,153 0,153 0,006 0,141 0,153 0,006 0,141 0,153 0,006 0,141 0,153 Figure For subsequent study For subsequent study d basic Dimensions for gaskets when made on neoprene C basic Dimensions in millimetres Deviations L+M ± S (for information only) 0,3150 0,3150 0,2500 0,2500 0,2500 0,2500 0,2500 0,2500 0,1970 0,1580 0,1580 0,1580 0,1580 0,1580 8,000 8,000 6,350 6,350 6,350 6,350 6,350 6,350 5,000 4,000 4,000 4,000 4,000 4,000 Shank diameter h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 h8 ISO-fit –0,009 –0,009 –0,009 –0,009 –0,009 –0,009 –0,009 –0,009 –0,007 –0,007 –0,007 –0,007 –0,007 –0,007 –0,022 –0,022 –0,022 –0,022 –0,022 –0,022 –0,022 –0,022 –0,018 –0,018 –0,018 –0,018 –0,018 –0,018 Lower 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Upper Deviation Dimensions of alignment bolts These dimensions are not essential for the mating of two assemblies Electrical considerations require that the inner rim and the outer rim should have the same height Figure 24 for flanges without gasket grooves and Figure 16 for flanges with gasket grooves b c d For through flanges, the actual range of deviations for the mounting aperture depends on the assembling method and should therefore be agreed between customer and manufacturer These values are basic values of the outside cross-section of the waveguide according to IEC Publication 60153 They should be regarded as basic values for the aperture according to 5.2.2 that apply to unmounted flanges only R 14 R 18 R 22 R 26 R 32 R 40 R 48 R 58 R 70 R 84 R 100 R 120 R 140 R 180 14 18 22 26 32 40 48 58 70 84 100 120 140 180 PDR UDR 22 22 22 22 22 22 23 23 23 23 23 Figure b, c – 42 – a R 14 R 18 R 22 R 26 R 32 R 40 R 48 R 58 R 70 R 84 R 100 R 120 R 140 R 180 To be used with waveguide 60153 IEC-… 14 18 22 26 32 40 48 58 70 84 100 120 140 180 Type designation of waveguide flanges 60154 IEC-… Type PDR – without choke; with gasket or groove Table (2 of 2) BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 – 43 – alignment holes øz M See Table u v M –w M attachment holes A P a See Subclause 5.1.7 a1 a F U V E W F E b b1 N a R B A1 Xa C D A-A B C D A Dimensions are given in Table Figure 26 – Flange type E: 60154 IEC-UER 32 IEC BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 – 44 – alignment holes øz M u See Table v M –w M attachment holes A See Subclause 5.1.7 P a a1 a W F E b E R b1 N a F U V C A1 Xa D A-A C D A Dimensions are given in Table Figure 27 – Flange type E: 60154 IEC-UER 40-100 IEC UER R5 R6 R8 R9 R 12 R 14 R 18 R 22 R 26 R 32 R 40 R 48 R 58 R 70 R 84 R 100 12 14 18 22 26 32 40 48 58 70 84 100 R4 R3 27 27 27 27 27 27 226 4,000 4,000 4,000 4,000 4,000 4,000 4,000 To be used with wave- Figure Diameter guide A1 basic 60153 IEC-… Type designation of waveguide flanges 60154 IEC-… C9 C9 B9 B9 B9 B9 A9 ISO –fit ISO –fit +0,070 +0,100 +0,070 +0,100 +0,140 +0,170 +0,140 +0,170 +0,140 +0,170 +0,140 +0,170 +0,270 +0,300 C15 C15 B15 B15 B15 B15 A15 ∅Z +0,070 +0,550 +0,070 +0,550 +0,140 +0,620 +0,140 +0,620 +0,140 +0,620 +0,140 +0,620 +0,270 +0,750 0,05 0,05 0,10 0,10 0,10 0,10 0,20 Positional Deviation tolerLower Upper ance Attachment holes For subsequent study Lower Upper Deviation Alignment holes Dimensions for holes 25,40 31,75 38,10 43,64 50,80 61,42 76,20 a1 a 12,70 15,88 19,05 23,44 25,40 32,33 38,10 b1 a N b X b 44,90 51,20 57,94 63,50 70,60 80,20 98,68 32,30 34,90 38,90 44,50 45,20 50,80 59,50 6,40 6,40 6,40 6,40 6,40 6,40 9,00 Dimensions in millimetres P b 0,40 0,50 0,50 0,50 0,50 0,50 0,60 R max 2C 2D – – – – – – 20,68 11,94 14,08 16,36 18,38 20,58 25,40 62,04 35,82 42,16 49,02 53,90 61,72 72,24 88,64 For subsequent study 2B Dimensions of type E flanges without choke or gasket grooves for ordinary rectangular waveguides 2E 11,42 14,22 17,42 24,34 23,78 20,62 17,02 Table – Dimensions of type E flange for ordinary rectangular waveguides (1 of 2) 23,12 26,26 29,98 33,68 36,32 42,88 50,54 2F 4,000 4,000 4,000 4,000 4,000 4,000 4,000 Shank diameter h8 h8 h8 h8 h8 h8 h8 ISO –fit –0,018 –0,018 –0,018 –0,018 –0,018 –0,018 –0,018 0 0 0 Lower Upper Deviation Dimensions for alignment holes BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 – 45 – b a R4 R5 R6 R8 R9 R 12 R 14 R 18 R 22 R 26 R 32 R 40 R 48 R 58 R 70 R 84 R 100 12 14 18 22 26 32 40 48 58 70 84 100 27 27 27 27 27 27 26 0,1580 0,1580 0,1580 0,1580 0,1580 0,1580 0,1580 C9 C9 B9 B9 B9 B9 A9 ISO –fit ISO –fit +0,0028 +0,0040 +0,0028 +0,0040 +0,0050 +0,0062 +0,0050 +0,0062 +0,0050 +0,0062 +0,0050 +0,0062 +0,0100 +0,0112 C15 C15 B15 B15 B15 B15 A15 ∅Z Positional Deviation tolerLower Upper ance Attachment holes +0,0028 +0,0217 0,002 +0,0028 +0,0217 0,002 +0,0050 +0,0244 0,004 +0,0050 +0,0244 0,004 +0,0050 +0,0244 0,004 +0,0050 +0,0244 0,004 +0,0100 +0,0338 0,008 For subsequent study Lower Upper Deviation Alignment holes 1,000 1,250 1,500 1,718 2,000 2,418 3,000 a1 a 0,500 0,625 0,750 0,923 1,000 1,273 1,500 b1 a N b X b 1,768 2,016 2,281 2,500 2,780 3,157 3,844 1,268 1,374 1,532 1,752 1,780 2,000 2,343 0,252 0,252 0,252 0,252 0,252 0,252 0,354 Dimensions in inches P b 0,016 0,020 0,020 0,020 0,020 0,020 0,024 R max 2C 2D – – – – – – 0,814 0,470 0,555 0,644 0,724 0,810 1,000 2,442 1,410 1,660 1,930 2,122 2,430 2,844 3,490 For subsequent study 2B 0,450 0,560 0,686 0,958 0,936 0,812 0,670 2E Shank diameter 0,910 0,1580 1,034 0,1580 1,180 0,1580 1,326 0,1580 1,430 0,1580 1,689 0,1580 1,990 0,1580 2F h8 h8 h8 h8 h8 h8 h8 ISO –fit –0,0007 –0,0007 –0,0007 –0,0007 –0,0007 –0,0007 –0,0007 0 0 0 Lower Upper Deviation Dimensions for alignment holes These dimensions are not essential for the mating of two assemblies For through type flanges, the actual aperture limits depend on the assembling method and should therefore be agreed between customer and manufacturer These values are basic values of the outside cross-section of the waveguide according to IEC Publication 60153 They should be regarded as basic values for the aperture according to 5.2.2, that apply to unmounted flanges only UER R3 To be used with wave- Figure Diameter guide A1 basic 60153 IEC-… Type designation of waveguide flanges 60154 IEC-… Dimensions for holes Dimensions of type E flanges without choke or gasket grooves for ordinary rectangular waveguides Table (2 of 2) – 46 – BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 – 47 – 0,5 Dimensions in millimetres ø9 ø19,05 – 0,005 +0,05 ø17,25 ø9,525 3,302 ±0,006 3,302 ±0,006 +0,02 ø1,65 Pin holes +0,015 ø1,58 depth IEC 1,5665 ±0,0005 Flange 0,5 0,5 30° 7,85 ±0,05 IEC Alignment pin Figure 28 – Flange type F: 60154 IEC-UFC without choke or gasket groove BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 – 48 – ø22 ø17,27 0,5 1,5 ø9,53 22 1,5 3,2 30 32 ø9 ø19,15 –0,005 Flange diameter X DP +0,10° 44,8° +0,05° +0,10° 44,8° +0,05° ø3,5 1,6 ø0,051 XY ø2,286 ±0,051 × 90° ø0,025 XY – ø1,613 +0,008 +0,006 ø19,15 +0,001 Distance between teeth – #4-40 UNC-2B THRU Waveguide aperture +0,10° 45,2° +0,05° 7,144 –0,05° 45,2° –0,10° 5,051 0,864 +0,01 – C0,7 Y +0,01 0,432 -0,05° 45,2° -0,10° – R0,5 – ø1,57 ø2,286 ±0,051 × 90° ø0,008 XY +0,008 7,144 5,051 3,302 3,302 5,051 7,144 ø2,286 ±0,051 × 90° ø0,025 XY +0,001 (Insert pin) 7,144 – ø1,544 +0,10° 45,2° +0,05° 5,051 -0,05° 44,8° -0,10° +0,10° 44,8° +0,05° IEC Flange BS EN 60154-2:2016 IEC 60154-2:2016 © IEC 2016 1,5665 ±0,0005 – 49 – 0,5 0,5 30° 7,85 ±0,05 IEC Alignment pin Figure 29 – Flange type G: 60154 IEC-UGC without choke or gasket groove _ This page deliberately left blank This page deliberately left blank NO COPYING WITHOUT BSI PERMISSION EXCEPT AS 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