DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Optical fibres - Part 1-22: Measurement methods and test procedures - Length measurement (IEC 86A/2335/CDV:2023); German and English version prEN IEC 60793-1-22:2023
Abstract
This part of IEC 60793 establishes uniform requirements for measuring the length and elongation of optical fibre (typically within cable). The length of an optical fibre is one of the most fundamental values and shall be known for the evaluation of transmission characteristics such as losses and bandwidths. In addition, informative Annex F has been added to determine the tensile strain applied to a fibre. It uses Brillouin reflectometry (BOTDR) or so-called Brillouin analysis (BOTDA), which are single-sided and double-sided methods respectively.
Begin
2023-07-12
Planned document number
DIN EN IEC 60793-1-22
Project number
02231694
Responsible national committee
DKE/UK 412.6 - Lichtwellenleiter und Lichtwellenleiterkabel
draft standard
Optical fibres - Part 1-22: Measurement methods and test procedures - Length measurement (IEC 86A/2335/CDV:2023); German and English version prEN IEC 60793-1-22:2023
2024-04
Order from DIN Media
