DIN EN 61744 (2006-10)现行
Calibration Of Fibre Optic Chromatic Dispersion Test Sets
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Presents 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.
SN EN 61744:2005 - Identical
BS EN 61744:2005 - Identical
NF EN 61744:2006 - Identical
I.S. EN 61744:2006 - Identical
NBN EN 61744:2007 - Identical
IEC 61744 Ed. 2.0 - Identical
SS EN 61744 Ed. 2 (2006) - Identical
