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2024-05-19 17:40:47 ԴЈLj   ݋Ƽ   

ؔ(jng)W(wng)Ӎ“ϣͨ^չ׌˽JR‘u’šI(y)CĺϷҎ(gu)ĶuC(gu)ĺϷ(qun)棬MʡuC(gu)԰l(f)չK䌍uY(ji)Ч_ԡ”\I(y)ԃ޹˾P(gun)ؓ؟˸Vӛ

\I(y)ԃ޹˾2013,Mṩҷ(w)Ŀǰ˾II(y)(w)B(yng)u2022깫˾_l(f)GB/T 42195-2022 uҎ(gu)ӖnӖ^400+˴Ρ˾ʡ(ni)B(yng)uI(lng)ę(qun)C(gu)2024cմWcΌWԺо“u”n̡

˾7λuЇ粿TJɵ“u”šI(y)ܵȼC(߼C)cʡ(ni)ɂеT_չB(yng)u5000+˴εČu(jng)I(y)I(lng)ȵԭtδ˾ɞȫB(yng)uI(lng)I(lng)܊I(y)

“ĿǰҘ˜ʡGB/T 42195-2022 uҎ(gu)l(f)ʩѽ(jng)^һ҂ڌHв۲۵؈(zh)@˜ʣͬrѹĆ}ͻӷӳrRI(y)(w)ܲTR@Ҳ҂˾uĔUչ׌uˆT͆λ棬ĶȫʡB(yng)˜I(y)һؕI”

ϲ˾ΨһһuČI(y)uC(gu)չF(xin)ŌHuҕlչ˾cմWcΌWԺ a(chn)WкĽ(jng)䰸ù˾ČI(y)(qun)(yu)ݣͨĽ̌WͿǰسɹ (ӛ )

ЈLj󡢰ؔ(jng)W(wng)аӛ֡DƬ(qun)ЈLjκýwW(wng)վ߂δ(jng)ڙ(qun)D(zhun)d朽D(zhun)ʽ(f)ưl(f)ѽ(jng)ڙ(qun)ýwW(wng)վD(zhun)dʹÕrעԴЈLjؔ(jng)W(wng)аա`߱λ׷؟
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