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һwˮ_ϴˮ^VȹˇеľA֮oˆT_wȫԄ\еϵЃˮbãnjFˮSԄӻҪԪJYԄӼˎbüOɳɞһȫܵăˮվSˮüFJһwˮ Aּ֣̎wxbãɿطϵyüȲͿһwˮoСOӋLڷ\зχGB 5749-2006 ˮ˜ʵ ϸaƷ
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1ˌһ÷ˎϵyĹ⣬ˮbñķࡢˮˮ^V_۵һϵ\г_Ԅ\еҪֵˆTֻҪrˮ|Oҕyo茦ˮbò
2ߝȵӣʹԭˮеs|wgõֵײ|ęCmNԭˮˮغ͝s|wȥʸһʹ×lr߀г幦ܡ
3ѸݵsҼ{ʽԄϵyܱCs|rųĶCs|wȥʡ
4ЧЧʹˮˮ|һֱàB
5ˮϵy *͵ļˮˮ^ʹˮЧHweϵ伯ˮˮ^OС۷eʡЧ^
6ˮϵyԄӻȱC˃ˮϵyĸЧ^V(ԭˮС3000mg/LVˮȿɱ3 mg/L)Ԅӷ_ϴoO_ϴˮûՉCOɹʡĻͶYճ\СSBMá
7Ժˮʵͼs<5%ңʡˮYԴeO
8ռeСcһˮȣɹʡռ<50%߶4.10҃ɰ
9ڔUڰw
>m÷
1mˮС3000mg/LĸˮȞˮԴr壬VIˮSҪăˮ̎b
2ڵ͜͝мĺˮԴm
3ˮϹIˮ偠tˮǰˮ̎A̎O4ڸIѭhˮϵyЧȵѭhˮˮ|
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1.mԭˮȣ3000mg/L
2.mԭˮضȣ
3.ˮˮȣ3mg/L
4.^OӋؓɣ7-8M/HM
5.^V^OӋV٣7-10M/H
6.V؛_ϴȣ14-16L/SM
7._ϴvrt=4-6mim({)
8.ͣrgT40-45mim