- g(sh)
úվһ̼(bo)x_úվжwzy(c)xЧ돽
2022-10-17 10:28:49 ԴA(rn)h(hun)ƼF(tun)˾ úվһ̼(bo)xһ42֮(ni)(du)úվжwzy(c)xЧ돽dz_ʽS¶^(q)ͨL(fng)rõĭh(hun)Ужw(bo)xĸwx_(d)4mڰ볨_ʽS]ʽrͨL(fng)rą^(q)r(sh)жw(bo)ЧO(jin)y(c)돽ܳ^
(j)(gu)Ҙ(bio)(zhn)GB 50195-2013 l(f)túվO(sh)Ӌ(j)Ҏ(gu)еĵ15.0.6lҎ(gu)Ҫ(yng)GB50493ʯͻȼ?x)wжwzy(c)(bo)O(sh)Ӌ(j)Ҏ(gu)(bio)(zhn)úվļúg͙C(j)gΣU(xin)(chng)bʹÿȼ?x)wжwzy(c)(bo)bԴ_ܼr(sh)l(f)F(xin)й©ˆTO(sh)ؔ(ci)a(chn)ȫ
úվa(chn)úҪжкͿȼױwɷ֞һ̼顢̼?x)̼ȣк^ҲҪжкwһ̼COwͬr(sh)һ̼Ҳǿȼױw(du)ĶI(y)|ֵ20mg/m316ppmһ̼ıըޣ12.5%Vol125000ppmֵ@ˣF(xin)(chng)ˆT(dng)ڕr(sh)(yng)șzy(c)һ̼жк
(j)GB 50493-2019 ʯͻȼ?x)wжwzy(c)(bo)O(sh)Ӌ(j)(bio)(zhn)(gu)Ҙ(bio)(zhn)Ќ(du)жкw̽y(c)zy(c)xP(gun)ҪҎ(gu)£
1ጷԴ̎¶_ʽSõO(sh)^(q)(ni)жw̽y(c)w(ni)һጷԴˮƽx˴4m
2ጷԴ̎ڷ]ʽSֲͨL(fng)İ볨_ʽS?j)?ni)жw̽y(c)w(ni)һጷԴˮƽx˴2m
úվһ̼zy(c)(bo)(yng)(dng)дһ̼O(sh)ڵďSжbʹútRL(fng)늲L(fng)mú⿂ܵO(sh)ܵȻ(j)F(xin)(chng)ͨL(fng)rһ̼̽y(c)wҎ(gu)t£
1ͨL(fng)
(yng)(dng)8ԃ(ni)g(bio)(zhn)ͬһˮƽO(sh)ðbһ̼̽y(c)_ԓg҃(ni)Ѕ^(q)ȫwλ4ˮƽx֮(ni)һ̼zy(c)
2ͨL(fng)
(yng)(dng)4ԃ(ni)g(bio)(zhn)ͬһˮƽO(sh)ðbһ̼̽y(c)_ԓg҃(ni)Ѕ^(q)ȫwλ2ˮƽx֮(ni)һ̼zy(c).
ϾP(gun)úվһ̼(bo)xP(gun)B@Ҫע(du)úվжwzy(c)xЧ돽䌍(sh)c_(ti)̶ʽһ̼COwzy(c)(bo)x֮gľxһ(g)ǰߵăɱO(sh)Ӌ(j)bˆT(yng)עM(jn)Ѕ^(q)ҪˡκP(gun)ښwzy(c)xP(gun)Ć}gӭcA(rn)h(hun)ˆTM(jn)ԃͨ
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