1、 IEC 61935-2-21 Edition 1.0 2021-12 INTERNATIONAL STANDARD Specification for the testing of balanced and coaxial information technology cabling Part 2-21:Category 6 cords as specified in ISO/IEC 11801 1 Blank detail specification IEC 61935-2-21:2021-12(en)colourinside THIS PUBLICATION IS COPYRIGHT P
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9、ith equivalent terms in 18 additional languages.Also known as the International Electrotechnical Vocabulary(IEV)online.IEC 61935-2-21 Edition 1.0 2021-12 INTERNATIONAL STANDARD Specification for the testing of balanced and coaxial information technology cabling Part 2-21:Category 6 cords as specifie
10、d in ISO/IEC 11801 1 Blank detail specification INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 33.120.10 ISBN 978-2-8322-1058-1 Registered trademark of the International Electrotechnical Commission Warning!Make sure that you obtained this publication from an authorized distributor.colourinside 2 IEC
11、61935-2-21:2021 IEC 2021 CONTENTS FOREWORD.3 1 Scope.5 2 Normative references.5 3 Terms and definitions.6 4 Guidance for preparation of detail specifications.6 5 Blank detail specification for cords and work area cords category 6.8 IEC 61935-2-21:2021 IEC 2021 3 INTERNATIONAL ELECTROTECHNICAL COMMIS
12、SION _ SPECIFICATION FOR THE TESTING OF BALANCED AND COAXIAL INFORMATION TECHNOLOGY CABLING Part 2-21:Category 6 cords as specified in ISO/IEC 11801 1 Blank detail specification FOREWORD 1)The International Electrotechnical Commission(IEC)is a worldwide organization for standardization comprising al
13、l 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,Technic
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