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IEC 60079-7 Ed. 4.0被替代

Explosive atmospheres Part 7: Equipment protection by increased safety "

出版：International Electrotechnical Committee

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基本信息

標(biāo)準(zhǔn)編號： IEC 60079-7 Ed. 4.0

發(fā)布時間：2006/7/10 0:00:00

標(biāo)準(zhǔn)類別：Standard

出版單位：International Electrotechnical Committee

標(biāo)準(zhǔn)頁數(shù)：80

標(biāo)準(zhǔn)簡介

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

本標(biāo)準(zhǔn)替代的舊標(biāo)準(zhǔn)

IEC 60079-7 Ed. 3.0

替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)

IEC 60079-7 Ed. 5.0

等同采用的國際標(biāo)準(zhǔn)

BS 5501-6:1977 - Similar

UNE 20328:1972 - Identical

SN EN 60079-7:2007 - Identical

CSA E60079.7:2003 (R2008) - Identical

NFC 23 519:1982 - Equivalent

DIN EN 60079-7 (2007-08) - Identical

I.S. EN 60079-7:2007 - Identical