늹һN늚O(zhun)T(mn)OӋȼױh(hun)Դ_늚Oİȫ\ֹ늻ߜը@ЩOͨʯ܊ИI(y)
늹(li)ͺc(din)BZYϵзƹY˷g(sh)՚wg(sh)Ӽg(sh)mʯ_(ki)ȶNըԚwh(hun)
BKZϵз䣺Ҫʯ_(ki)ȱըԚwͷۉmh(hun)
BJXϵзӾ(xin)䣺ͬmڱըԚwͷۉmh(hun)ĽӾ(xin)֮
늹c(din)
ͺͽY䓰庸ӻXϽ⚤Yo^(gun)
bԪM(jn)a(chn)g(sh)^(gun)(jng)
ӻOӋxʽڒʽ_ʽ
χҘ˜ʣGB3836-2000, IEC60079, GB12476.1-2000, IEC61241˜Ҫ
늚ƹIIB
míh(hun)mڱըԚwΣU(chng)1^2^ըԚwIIAIIBIICȼԷۉmh(hun)20^21^22^(chng)
Vãʯ_(ki)͚ԴʳƷtˎИI(y)
@ЩOc(din)͑÷չʾضI(y)h(hun)еҪԺͱҪ