
Electromechanical non-specified time all-or-nothing relays of assessed quality Part 1: Generic specification
出版:International Electrotechnical Committee

专家解读视频
This publication also bears the number QC 160000 which is the specification number in the IEC Quality Assessment System for Electronic Components (IECQ).
UNE EN 61811-1:2000 - Identical
CEI EN 61811-1 Ed. 1 (2000) - Identical
BS EN 61811-1:1999 - Identical
DIN EN 61811-1 (1999-11) - Identical
OVE/ONORM EN 61811-1:2000 - Identical
NF EN 61811-1:1999 - Identical
I.S. EN 61811-1:1999 - Identical
PN EN 61811-1:2001 - Identical
SS EN 61811-1 Ed. 1 (1999) - Identical
NEN EN IEC 61811-1:1999 - Identical