IEC 60255-21-1 : 1.0现行
ELECTRICAL RELAYS - VIBRATION, SHOCK, BUMP AND SEISMIC TESTS ON MEASURING RELAYS AND PROTECTION EQUIPMENT - VIBRATION TESTS (SINUSOIDAL)
出版：International Electrotechnical Committee
专家解读视频
Includes two types of vibration tests: the vibration response test and the vibration endurance test, and is generally based upon IEC 68-2-6. The requirements are applicable only to measuring relays and protection equipment in a new condition. The tests specified are type tests.
DIN EN 60255-21-1 : 1996 - Identical
DIN IEC 60255-21-1 : 1990 - Identical
NF EN 60255 21-1 : 1998 - Identical
DS EN 60255-21-1 : 1996 - Identical
BS 142-1.5.1(1989) : 1989 AMD 9095 - Identical
CEI EN 60255-21-1 : 1997 - Identical
NEN 10255-21-1 : 1996 - Identical
BIS IS/IEC 60255-21-1 : 1988 - Identical
I.S. EN 60255-21-1:1999 - Identical
PN EN 60255-21-1 : 1999 - Identical
