IEC 61757-2-2:2016 EN 38cd022d
Fibre optic sensors - Part 2-2: Temperature measurement - Distributed sensing
现行
发布日期 :
2016-05-12
实施日期 :
IEC 60728-5:2007 EN 022e90f2
Cable networks for television signals, sound signals and interactive services - Part 5: Headend equipment
REVISED
发布日期 :
2007-08-10
实施日期 :
IEC 61238-1-3:2018 EN 022e74cc
Compression and mechanical connectors for power cables - Part 1-3: Test methods and requirements for compression and mechanical connectors for power cables for rated voltages above 1 kV (Um = 1,2 kV) up to 30 kV (Um = 36 kV) tested on non-insulated conductors
现行
发布日期 :
2018-05-08
实施日期 :
ISO/IEC 23091-2:2019 EN 538e022d
Information technology - Coding-independent code points - Part 2: Video
REVISED
发布日期 :
2019-08-02
实施日期 :
IEC 60793-1-45:2017 RLV EN 605e022c
Optical fibres - Part 1-45: Measurement methods and test procedures - Mode field diameter
REVISED
发布日期 :
2017-11-09
实施日期 :