BS 5501-3:1977被替代
Electrical apparatus for potentially explosive atmospheres. Pressurized apparatus 'p'
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 5501-3:1977
發布時間：1977/12/30 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：16
標準簡介
Pressurized apparatus in which entry of a flammable gas into the apparatus enclosure is prevented by maintaining within the enclosure a protective gas, usually air, at a pressure above the external atmosphere. Supplements Part 1.
標準備注
? British Standards Institution 2013
Amendment notes:
AMD 3235 published 31 January 1980
AMD 6437 published 30 March 1990
替代本標準的新標準
等同采用的國際標準
VDE 0170/0171-3:2003 - Identical
IEC 60079-2 Ed. 5.0 - Similar
NFC 23 516:1998 - Identical
