IEC 60079-7 Ed. 4.0被替代
Explosive atmospheres Part 7: Equipment protection by increased safety "
出版：International Electrotechnical Committee
专家解读视频
This part of IEC 60079 specifies the requirements for the design, construction, testing and marking of electrical apparatus with type of protection increased safety ""e"" intended for use in explosive gas atmospheres. This standard applies to electrical apparatus where the rated voltage does not exceed 11 kV r.m.s. a.c. or d.c. Additional measures are applied to ensure that the apparatus does not produce arcs, sparks, or excessive temperatures in normal operation or under specified abnormal conditi
JIS C 60079-7:2008 - Identical
OVE/ONORM EN 60079-7:2007 - Identical
NEN EN IEC 60079-7:2007 - Identical
NBR IEC 60079-7:2008 - Identical
PN EN 60079-7:2008 - Identical
PN EN 60079-7:2007 - Identical
VDE 0170-6:2007 - Identical
BS EN 60079-7:2007 - Identical
CEI EN 60079-7 Ed. 2 (2008) - Identical
CEI EN 60079-7 Ed. 1 (2006) - Identical
UNE EN 60079-7:2007 - Identical
AS 2380.6-1988 - Equivalent
NF EN 60079-7:2007 - Identical
BS 4683-4:1973 - Similar
AS/NZS 60079.7:2006 - Identical
NEN EN 50019:2000 - Identical
I.S. EN 60079-7:2007 - Identical
DIN EN 60079-7 (2007-08) - Identical
NFC 23 519:1982 - Equivalent
CSA E60079.7:2003 (R2008) - Identical
SN EN 60079-7:2007 - Identical
UNE 20328:1972 - Identical
BS 5501-6:1977 - Similar
