IEC 60721-2-6 Ed. 1.0現行
Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Earthquake vibration and shock
出版：International Electrotechnical Committee
專家解讀視頻
Deals with environmental conditions appearing in nature caused by earthquake vibration and shock.
SS EN 60721:1997 - Identical
SS IEC 60721-2-6 Ed. 1 (2001) - Identical
PN E-04555-26:1994 - Identical
NFC 20 000:1990 - Identical
BS 7527-2.6:1991 - Equivalent
CEI 75-16 Ed. 1 (1997) - Identical
