
MONITORING AND MEASURING SYSTEMS USED FOR DATA COLLECTION, GATHERING AND ANALYSIS - PART 1: DEVICE REQUIREMENTS
出版:International Electrotechnical Committee

专家解读视频
Describes product and performance requirements for devices that fall under the heading of 'monitoring and measuring systems used for data collection, gathering and analysis', for industrial, commercial and similar use rated below or equal to 1 kV AC and 1,5 kV DC.
NF EN 62974-1 : 2017 - Identical
CEI EN 62974-1 : 1ED 2017 - Identical
BS EN 62974-1 : 2017 - Identical
DS EN 62974-1 : 2017 - Identical
NEN EN IEC 62974-1 : 2017 - Identical
EN 62974-1 : 2017 - Identical
PN EN 62974-1 : 2017 - Identical
UNE EN 62974-1 : 2018 - Identical
NF EN 62974-1 : 2017 - Identical
EN 62974-1 : 2017 - Identical
NEN EN IEC 62974-1 : 2017 - Identical
BS EN 62974-1 : 2017 - Identical
PN EN 62974-1 : 2017 - Identical
DS EN 62974-1 : 2017 - Identical