DR 01289 CP被替代
Electrical apparatus for explosive gas atmospheres Part 7: Increased safety 'e'
出版：Standards Australia
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基本信息
标准编号： DR 01289 CP
标准类别：Draft
出版单位：Standards Australia
标准页数：0
标准简介
This part of AS/NZS 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; it applies to electrical apparatus with a rated value of supply voltage not exceeding 11 kV r.m.s. a.c. or d.c. and these apparatus do not produce arcs, sparks, or excessive temperatures in normal operation or under specified abnormal conditions. This Standard is identical with and has been reproduced from IEC 60079.7 (FDIS:2001).
替代本标准的新标准
