GOST R 52350 1-2005 Electrical apparatus for explosive gas atmospheres Part 1 Flameproof enclosures d 《爆炸性气体环境用电气设备 第1部分 防火外壳“d”》.pdf

《GOST R 52350 1-2005 Electrical apparatus for explosive gas atmospheres Part 1 Flameproof enclosures d 《爆炸性气体环境用电气设备 第1部分 防火外壳“d”》.pdf》由会员分享，可在线阅读，更多相关《GOST R 52350 1-2005 Electrical apparatus for explosive gas atmospheres Part 1 Flameproof enclosures d 《爆炸性气体环境用电气设备 第1部分 防火外壳“d”》.pdf（51页珍藏版）》请在麦多课文档分享上搜索。

1、 52350.12005( 60079-1:2003)122005/384 1 dIEC 60079-1:2003Electrical apparatus for explosive gas atmospheres Part 1: Flameproof enclosures d(IDT) 27 2002 . 184- , 1.02004 . 1 -( -)2 403 3 - 28 2005 . 433-4 60079-1:2003 - . 1. d(IEC 60079-1:2003Electricalapparatusforexplosivegas atmospheres Part1:Flam

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5、-1:2000 1: 60112:1979 . 60127 ( ). 1 52350.12005 60529:1989 , ( I) 60707:1981 . - 185:1988 965-1:1998 . . 1. 965-3:1998 . . 3. 1210:1982 . , 2738:1999 , . - . , 4003:1977. 4022:1987 . 6892:1998 . - ANSI/ASME B1.20.11983 (R2001). () 3 60079-0, - :3.1 d (flameproof enclosure d): , - - .3.2 (volume): .

6、1 .2 , .3.3 (flameproof joint): - , , - , .3.4 L (width of flameproof joint L): - .3.5 l (distance l ): - , L, .3.6 i (gap of flameproof joint i ): . , , - ( ).3.7 ( ) maximum experimental safe gap (for explosive mixture) MESG: 25 , , , - 60079-1-1.3.8 (shaft): , .3.9 (operating rod): , , , .3.10 (p

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