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gӭRӱh(hun)Ƽ޹˾I(y)W(wng)վ
]ʽsS

]ʽsʹíh(hun)ע(xing)

ߣhengke Դӱh(hun)Ƽ޹˾r(sh)g2022-03-31 18:56:33L
]ʽs]O(sh)λÕr(sh)(yng)ıÓP(yng);(yng)]pʧsP܉pʧ䄩c~ܲ}ˮAˮc̼䓹ܺ~ܲݡڶ(g)\(yn)ܷs(l(f)s)׃\(yn)_(sh)
]ʽs

]ʽsʹíh(hun)ע(xing):mktӱh(hun)Ƽ޹˾

    1]ʽsʹíh(hun)Ҫmktӱh(hun)Ƽ޹˾

ٱԚwըԷۉm(yn)úˮ^ĵطmktӱh(hun)Ƽ޹˾

ڷڽ߅(yng)cM(jn)ڱľx(1-3Mҕ̖)mktӱh(hun)Ƽ޹˾

۷ھʽ(ni)(yng)՚şh(hun)ɿ]L(fng)bmktӱh(hun)Ƽ޹˾

]ʽsʹíh(hun)mktӱh(hun)Ƽ޹˾

    2܆}mktӱh(hun)Ƽ޹˾

ٹܵͱy(yng)bs\(yn)ˮλԷֹͿ՚룻mktӱh(hun)Ƽ޹˾

ڿ]O(sh)λÕr(sh)(yng)ıÓP(yng);(yng)]pʧsP܉pʧmktӱh(hun)Ƽ޹˾

wsӿڷmO(sh)Ӌ(j)1йܵ(yng)]ܻ֧mktӱh(hun)Ƽ޹˾

    3]w(w)ļmktӱh(hun)Ƽ޹˾

]ʽs(l(f)s)Ҫsw(wcsPܼݣt(hu)(do)±Pܸg䄩c~ܲݣ}ˮAˮc̼䓹ܺ~ܲڶ(g)\(yn)ܷs(l(f)s)׃\(yn)_(sh)mktӱh(hun)Ƽ޹˾

    4mktӱh(hun)Ƽ޹˾

mktӱh(hun)Ƽ޹˾

ڌڶ_L(fng)C(j)Ը׃L(fng)C(j)\(yn)ƽ_(sh)mktӱh(hun)Ƽ޹˾

۸׃L(fng)\(yn)ٶȻ׃lƣmktӱh(hun)Ƽ޹˾

ܸ׃ˮmktӱh(hun)Ƽ޹˾

]ʽsʹע(xing)mktӱh(hun)Ƽ޹˾

    5ϵy(tng)Ҫmktӱh(hun)Ƽ޹˾

S]s(l(f)s)\(yn)һЩˮl(f)ˮеĵV|(zh)s|(zh)ˮзeˣбҪڙzˮ|(zh)ϴˮԱõؿˮ|(zh)ֹY(ji)һ㽨hļÿϴһÿϴһmktӱh(hun)Ƽ޹˾

ڇˮ|(zh)Ҫ:GB50050-95I(y)ѭh(hun)sˮ̎O(sh)Ӌ(j)Ҏ(gu)ˮ|(zh)؄eĵ؅^(q)(yng)](ܛ)Ҫˎˮ÷mktӱh(hun)Ƽ޹˾

ۇˮa(b)䣺l(f)s0.8%+Ưˮs0.1%+ŷ<0.3%=ѭh(hun)<1.2%mktӱh(hun)Ƽ޹˾

܇ϵy(tng)(yng)]N֮һmktӱh(hun)Ƽ޹˾

a.O(sh)҃(ni)ˮ䣬ԓˮͣC(j)r(sh)Ɍˮȫձءmktӱh(hun)Ƽ޹˾

b.ڇˮۃ(ni)O(sh)üӟһý]ʽ늼ӟPM(jn)עᡣmktӱh(hun)Ƽ޹˾

c.ϵy(tng)ֹͣ\(yn)Еr(sh)ųԡˮmktӱh(hun)Ƽ޹˾