Ревидиран
This International Standard provides standard procedures for the calibration of optical fibre chromatic dispersion (CD) test sets. It also provides procedures to perform calibration checking on CD test sets whereby an extension to the test set calibration period may be obtained.
ПОВУЧЕН
IEC 61744:2001 ED1
ПОВУЧЕН
IEC 61744:2005 ED2
99.60
Повлачење ступило на снагу
4. 4. 2023.
ОБЈАВЉЕН
IEC 61744:2023 ED3