1、BSI Standards PublicationCoaxial communication cablesPart 9: Sectional specification for RF flexible cablesBS IEC 61196-9:2014National forewordThis British Standard is the UK implementation of IEC 61196-9:2014.The UK participation in its preparation was entrusted to TechnicalCommittee EPL/46, Cables
2、, wires and waveguides, radio frequency connectors and accessories for communication and signalling.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions ofa contract. Users are respo
3、nsible for its correct application. The British Standards Institution 2014.Published by BSI Standards Limited 2014ISBN 978 0 580 79257 1ICS 33.120.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards
4、 Policy and Strategy Committee on 28 February 2014.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS IEC 61196-9:2014IEC 61196-9 Edition 1.0 2014-01 INTERNATIONAL STANDARD Coaxial communication cables Part 9: Sectional specification for RF flexible cables INTERNATION
5、AL ELECTROTECHNICAL COMMISSION N ICS 33.120.10 PRICE CODE ISBN 978-2-8322-1364-3 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. BS IEC 61196-9:2014 2 61196-9 IEC:2014(E) CONTENTS FOREWORD . 3
6、 1 Scope 5 2 Normative references 5 3 Terms and definitions 7 4 Materials and cable construction . 7 4.1 Cable construction . 7 4.2 Inner conductor 7 4.3 Dielectric . 8 4.4 Outer conductor or screen . 8 4.5 Sheath . 8 5 Standard ratings and characteristics 8 5.1 Operational temperatures. 8 5.2 Opera
7、ting frequency 8 5.3 Current-carrying capacity . 9 6 Identification, marking and labelling . 9 6.1 Cable identification 9 6.2 IEC marking . 9 6.3 Labelling 9 7 Tests of finished cables . 9 7.1 Electrical testing of the finished cable 9 Low-frequency and d.c. electrical measurements 9 7.1.1High-frequ
8、ency electrical and transmission measurements . 10 7.1.27.2 Environmental testing of the finished cable 11 7.3 Mechanical testing of the finished cables . 12 7.4 Fire performance test methods . 12 8 Quality assessment . 13 9 Delivery and storage 13 Bibliography 14 Table 1 Operational temperatures 8
9、Table 2 Low-frequency and d.c. electrical measurements 9 Table 3 High-frequency electrical and transmission measurements 10 Table 4 Environmental testing of the finished cable 11 Table 5 Mechanical testing 12 Table 6 Fire performance test methods 13 BS IEC 61196-9:201461196-9 IEC:2014(E) 3 INTERNATI
10、ONAL ELECTROTECHNICAL COMMISSION _ COAXIAL COMMUNICATION CABLES Part 9: Sectional specification for RF flexible cables FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Com
11、mittees). 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 Avai
12、lable 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 non-governmental or
13、ganizations 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 technica
14、l 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 N
15、ational 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 uniformit
16、y, 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
17、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 th
18、at 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 na
19、ture 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 referenc
20、ed 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. Internati
21、onal Standard IEC 61196-9 has been prepared by subcommittee 46A: Coaxial cables, of IEC technical committee 46: Cables, wires, waveguides, R.F. connectors, R.F. and microwave passive components and accessories. The text of this standard is based on the following documents: FDIS Report on voting 46A/
22、1166/FDIS 46A/1178/RVD 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 2. This standard is intended to be read in conjunction with IEC
23、 61196-1. It is based on the second edition (2005) of that standard. BS IEC 61196-9:2014 4 61196-9 IEC:2014(E) A list of all parts of the IEC 61196 series, under the general title: Coaxial communication cables, can be found on the IEC website. The committee has decided that the contents of this publ
24、ication will remain unchanged until the stability date indicated on the IEC web site 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. A bilingual version of this pub
25、lication may be issued at a later date. BS IEC 61196-9:201461196-9 IEC:2014(E) 5 COAXIAL COMMUNICATION CABLES Part 9: Sectional specification for RF flexible cables 1 Scope This part of IEC 61196 applies to RF flexible coaxial communication cables with a characteristic impedance of 50 and with solid
26、 or with semi-air-spaced dielectric. It is to be read in conjunction with IEC 61196-1. 2 Normative references 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
27、 undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60068-1:2013, Environmental testing Part 1: General and guidance IEC 60068-2-20, Environmental testing Part 2-20: Tests Test T: Test methods for solderability and resistance to soldering heat o
28、f devices with leads IEC 60096-0-1, Radio frequency cables Part 0-1: Guide to the design of detail specifications Coaxial cables IEC 60332 (all parts), Tests on electric and optical fibre cables under fire conditions IEC 60754-1, Test on gases evolved during combustion of materials from cables Part
29、1: Determination of the halogen acid gas content IEC 60811-406, Electric and optical fibre cables Test methods for non-metallic materials Part 406: Miscellaneous tests Resistance to stress cracking of polyethylene and polypropylene compounds IEC 60811-607, Electric and optical fibre cables Test meth
30、ods for non-metallic materials Part 607: Physical tests Test for the assessment of carbon black dispersion in polyethylene and polypropylene IEC 61034-2, Measurement of smoke density of cables burning under defined conditions Part 2: Test procedure and requirements IEC 61196-1:2005, Coaxial communic
31、ation cables Part 1: Generic specification General, definitions and requirements IEC 61196-1-1, Coaxial communication cables Part 1-1: Capability approval for coaxial cables IEC 61196-1-101, Coaxial communication cables Part 1-101: Electrical test methods Test for conductor d.c. resistance of cable
32、BS IEC 61196-9:2014 6 61196-9 IEC:2014(E) IEC 61196-1-102, Coaxial communication cables Part 1-102: Electrical test methods Test for insulation resistance of cable dielectric IEC 61196-1-103, Coaxial communication cables Part 1-103: Electrical test methods Test for capacitance of cable IEC 61196-1-1
33、05, Coaxial communication cables Part 1-105: Electrical test methods Test for withstand voltage of cable dielectric IEC 61196-1-106, Coaxial communication cables Part 1-106: Electrical test methods Test for withstand voltage of cable sheath IEC 61196-1-108, Coaxial communication cables Part 1-108: E
34、lectrical test methods Test for characteristic impedance, phase and group delay, electrical length and propagation velocity IEC 61196-1-111, Coaxial communication cables Part 1-111: Electrical test methods Test for stability of phase constant IEC 61196-1-112, Coaxial communication cables Part 1-112:
35、 Electrical test methods Test for return loss (uniformity of impedance) IEC 61196-1-113, Coaxial communication cables Part 1-113: Electrical test methods Test for attenuation constant IEC 61196-1-115, Coaxial communication cables Part 1-115: Electrical test methods Test for regularity of impedance (
36、pulse/step function return loss) IEC 61196-1-119, Coaxial communication cables Part 1-119: Electrical test methods RF power rating IEC 61196-1-201, Coaxial communication cables Part 1-201: Environmental test methods Test for cold bend performance of cable IEC 61196-1-203, Coaxial communication cable
37、s Environmental test methods Test for water penetration of cable IEC 61196-1-206, Coaxial communication cables Part 1-206: Environmental test methods Climatic sequence IEC 61196-1-301, Coaxial communication cables Part 1-301: Mechanical test methods Test for ovality IEC 61196-1-302, Coaxial communic
38、ation cables Part 1-302: Mechanical test methods Test for eccentricity IEC 61196-1-313, Coaxial communication cables Part 1-313: Mechanical test methods Adhesion of dielectric and sheath IEC 61196-1-314, Coaxial communication cables Part 1-314: Mechanical test methods Test for bending IEC 61196-1-31
39、6, Coaxial communication cables Part 1-316: Mechanical test methods Test of maximum pulling force of cable BS IEC 61196-9:201461196-9 IEC:2014(E) 7 IEC 61196-1-317, Coaxial communication cables Part 1-317: Mechanical test methods Test for crush resistance of cable IEC 61196-1-324, Coaxial communicat
40、ion cables Part 1-324: Mechanical test methods Test for abrasion resistance of cable IEC 62037-4, Passive r.f. and microwave devices, intermodulation level measurement Part 4: Measurement of passive intermodulation in coaxial cables IEC 62153-1-1, Metallic communication cables test methods Part 1-1:
41、 Electrical Measurement of the pulse/step return loss in the frequency domain using the Inverse Discrete Fourier Transformation (IDFT) IEC 62153-4-3, Metallic communication cable test methods Part 4-3: Electromagnetic compatibility (EMC) Surface transfer impedance Triaxial method IEC 62153-4-4, Meta
42、llic communication cable test methods Part 4-4: Electromagnetic compatibility (EMC) Shielded screening attenuation, test method for measuring of the screening attenuation as up to and above 3 GHz IEC/TR 62222, Fire performance of communication cables installed in buildings IEC 62230, Electric cables
43、 Spark-test method 3 Terms and definitions For the purposes of this document, the terms and definitions given in IEC 61196-1 as well as the following apply. 3.1 flexible coaxial communication cable coaxial cable which can repeat flexure in service Note 1 to entry: The typical construction for this t
44、ype of cable is a single inner conductor which can be solid or stranded covered by dielectric core material, which is surrounded by a braided outer conductor(s), with a protective sheath. 4 Materials and cable construction 4.1 Cable construction The cable construction shall be in accordance with 4.2
45、 to 4.5 and the requirements shall be specified in the detail specification. 4.2 Inner conductor Subclauses 4.4.1 to 4.4.4 of IEC 61196-1:2005 apply. The nominal diameter shall be specified in the detail specification. Diameter tolerance for the completed inner conductor shall be as specified in the
46、 detail specification. The inner conductor shall be smooth and continuous. BS IEC 61196-9:2014 8 61196-9 IEC:2014(E) 4.3 Dielectric The construction of the dielectric shall be one of the following: solid dielectric (such as: Solid polyolefin, Solid polytetrafluoroethylene (PTFE), Solid fluorinated e
47、thylene propylene (FEP), etc.); semi-air-spaced dielectric (such as: Foamed polyolefin, Foamed FEP, Low density PTFE, etc.); any other appropriate material and type as specified in the detail specification. The nominal diameter shall be specified in the detail specification. The tolerance of the die
48、lectric diameter shall be specified in the detail specification. 4.4 Outer conductor or screen Subclause 4.6.1 of IEC 61196-1:2005 applies, except 4.6.1 c). The construction, material, maximum diameter of the outer conductor or screen shall be specified in the detail specification. Minimum coverage
49、factor of braiding shall be specified in the detail specification. 4.5 Sheath Subclause 4.7 of IEC 61196-1:2005 applies with the following amendments and additions. The minimum sheath thickness shall be specified in the detail specification. The nominal diameter and tolerance of the sheath shall be specified in the detail specification. 5 Standard ratings and ch
