IEC 60793-1-22 Ed. 1.0現行
Optical fibres Part 1-22: Measurement methods and test procedures - Length measurement
出版：International Electrotechnical Committee
專家解讀視頻
Gives methods for measuring the length and elongation of optical fibres (typically within a cable). Length is fundemental for evaluation of transmission characteristics such as losses and bandwidths. Five methods are described: delay measurement, backscattering, fibre elongation, mechanical length, and phase shift.
OVE/ONORM EN 60793-1-22:2003 - Identical
PN EN 60793-1-22:2003 - Identical
EN 60793-1-22:2002 - Identical
NEN EN IEC 60793-1-22:2006 - Identical
I.S. EN 60793-1-22:2002 - Identical
NF EN 60793-1-22:2002 - Identical
VDE 0888-222:2002 - Identical
DIN EN 60793-1-22 (2002-10) - Identical
BS EN 60793-1-22:2002 - Identical
