Standard

NEK EN 60793-2-20:2016

Mar 2016 Published

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Language English

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Abstract

IEC 60793-2-20:2015(E) is applicable to sub-categories A2a, A2b, and A2c. These fibres are used or can be incorporated in information transmission equipment and optical fibre cables (typically up to 2 km). Three types of requirements apply to these fibres:- general requirements as defined in IEC 60793-2;- specific requirements common to the category A2 multimodal fibres covered in this standard and which are given in Clause 3;- particular requirements applicable to individual sub-categories or specific applications, which are defined in the normative family specification annexes. This third edition cancels and replaces the second edition, published in 2007. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:- Nath has been replaced by NAff;- specified test specimen length and measurement details for core diameter and NAff measurements.Keywords: information transmission equipment, optical fibre cables, category A2 multimodal fibres

Document information

Standard from NEK
Published: 1 March 2016
Edition: 1
Version: 1
Document type: NAT
ISBN:

ICS 33.180.10
National Committee NEK/NK86

Product Relations

Replaces: NEK EN 60793-2-20:2009
Adopted from: EN 60793-2-20:2016 , 0

NEK EN 60793-2-20:2016

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