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(yng)ʢͨ늙C(j)޹˾ ˾a(chn)Ʒ C(sh)Rȫ z(yn)^(gu) ǘ(bio) ɽӴ _(ki)Ʊ ؛T(mn)
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¹կЩȫ(bio)(zhn)
ߣT  l(f)r(sh)g2024/11/5 16:02:33  c(din)ʣ973803
һNطNI(y)O(sh)䰲ȫֱP(gun)ϵȫؔ(ci)a(chn)ȫˣ횝MһϵЇ(yn)İȫ(bio)(zhn)LJ(gu)(ni)͇(gu)HϳҊ(jin)ķ䰲ȫ(bio)(zhn)
GB/T 3797-2005늿O(sh)估늚bá@Ї(gu)(gu)Ҙ(bio)(zhn)mһ;ķ늿O(sh)늚b˷P(gun)Ҏ(gu)
GB 50058-1992ըͻ(zi)ΣU(xin)h(hun)bO(sh)Ӌ(j)Ҏ(gu)@(g)(bio)(zhn)Ҏ(gu)Ї(gu)(ni)ըͻ(zi)ΣU(xin)h(hun)bõO(sh)Ӌ(j)b;So(h)Ҫ

AQ 3009-2007ΣU(xin)(chng)늚ȫҎ(gu)@һ(g)ИI(y)]Ԙ(bio)(zhn)ṩΣU(xin)(chng)늚ȫָ(do)ԭt


IEC 60079ϵИ(bio)(zhn)@LJ(gu)HϏVJ(rn)ɵһϵP(gun)ڱըԭh(hun)µ늚O(sh)Ę(bio)(zhn)а˷O(sh)Ӌ(j)y(c)ԇJ(rn)CҪ
UL 1604늚O(sh)Ę(bio)(zhn)(gu)U(xin)̌(sh)(yn)ңUnderwriters Laboratories Inc.ƶĘ(bio)(zhn)m hazardous locations ʹõ늚O(sh)䡣
EN/CE(bio)(zhn)Wޘ(bio)(zhn)ίT(hu)European Committee for StandardizationƶmښWЈ(chng)ķ늚O(sh)(bio)(zhn)
ATEXָW˰l(f)Č(du)ڌڝڱը atmospheres ʹõO(sh)ͷo(h)ϵy(tng)M(jn)Ѕf(xi){(dio)ķ
INMETRO(qing)J(rn)C(bio)־(li)ښW޵ ATEX ָmڰЈ(chng)N(xio)۵ķ늚O(sh)
@Щ(bio)(zhn)w˷IJxY(ji)(gu)O(sh)Ӌ(j)늚o(h)ȼ(j)ضȽMeJ(rn)C(bio)R(sh)ȶ(g)O(sh)Ӌ(j)a(chn)N(xio)۷r(sh)횴_a(chn)Ʒһ(g)mõİȫ(bio)(zhn)ijЩr£߀ҪM(g)(bio)(zhn)ҪԱڲͬЈ(chng)ͭh(hun)ʹá