
Optical Fibres - Part 1-52: Measurement Methods And Test Procedures - Change Of Temperature Tests (iec 60793-1-52:2014)
出版:Verband Deutscher Elektrotechniker

专家解读视频
2014 [01/09/2014]2002 [01/10/2002]DRAFT 2000 [01/01/2000]
Partially supersedes DIN EN 188000. (10/2002)
NF EN 60793-1-52:2014 - Identical
BS EN 60793-1-52:2014 - Identical
EN 60793-1-52:2014 - Identical
VDE 0888-252:2014 - Identical