IEC 60793-1-46 : 1.0现行
OPTICAL FIBRES - PART 1-46: MEASUREMENT METHODS AND TEST PROCEDURES - MONITORING OF CHANGES IN OPTICAL TRANSMITTANCE
出版：International Electrotechnical Committee
专家解读视频
Provides two methods for monitoring the changes in optical transmittance of optical fibres and cables that occur during mechanical and environmental testing. It provides a monitor in the change of optical transmission characteristics arising from optical discontinuity, physical defects and modifications of the attenuation slope. The methods are the change in transmittance by transmitted power, and by backscattering. They apply to both multimode and single-mode fibres.
BIS IS/IEC 60793-1-46 : 2001 - Identical
PN EN 60793-1-46 : 2003 - Identical
DS EN 60793-1-46 : 2002 - Identical
DIN EN 60793-1-46 : 2002 - Identical
BS EN 60793-1-46 : 2002 - Identical
NEN EN IEC 60793-1-46 : 2002 - Identical
SANS 60793-1-46 : 1ED 2001(R2014) - Identical
CEI EN 60793-1-46 : 2004 - Identical
VDE 0888-246 : 2002 - Identical
GOST R IEC 60793-1-46 : 2014 - Identical
NF EN 60793-1-46 : 2002 - Identical
I.S. EN 60793-1-46:2002 - Identical
