50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Apr 12, 2024
PRVD May 24, 2024
IEC
International Standard
33.180.10 Fibres and cables
IEC 60793-1-22: 2024 establishes uniform requirements for measuring the length and elongation of optical fibre (typically within cable). The length of an optical fibre is a fundamental value for the evaluation of transmission characteristics such as losses and bandwidths. This edition includes the following significant technical changes with respect to the previous edition:
a) Inclusion of category C single mode fibres in Table 1;
b) Inclusion of a new informative Annex F on Brillouin frequency shift test method to determine the tensile strain applied to a fibre.
PUBLISHED
IEC 60793-1-22:2001 ED1
IN_DEVELOPMENT
IEC 60793-1-22 ED2
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Apr 12, 2024