Ҭu^VʽߞVԇGB/T2892-1995
2013-07-13 08:48 Դ:δ֪
Ҭu^VʽߞVԇGB/T2892-1995
̿еđãڵһ(zhn)1915W(zhn)܊oʹ(zhn)̎֠B(ti)µۇx܊ȡMչڑ(zhn)ʩһNжw——Ț⣬ʹӢɇ܊꠳̝СˑP܊@NЏӢɇͬӵķ“ؾ”˵܊һrgWޑ(zhn)LLһW(zhn)@_ʼ
û̿pͷ߾@QˣĘmfпÿʩŶrʿڶд˔˵һδΛ_h
GB/T2892-1995^VʽߞVԇGB/T7702.10—1997ú|(zh)w̿ԇorgĜyĜyDX—1̈́ӑB(ti)bڜضȞ20棬՚Ȟ50%±3%ͨ^Vеԇ(30±0.3)L/minԇlһĻϿ՚ⲻͨ^Vͨ붾_ʼӋr^Vҝ_Ҏ(gu)ֵ(2%NaNO2Һָʾ)@ΕrggԓVЌķorg;ĝȄtǸ(j)org(ni)ƿбĜpԇӋóȵĴСtͨ^ӋҺ߶ȁ팍F(xin);һMƷyڲͬȱеķorgó½Y(ji)Ҋ1ڱ^yõķorgͨ^ʽQ˜ʝ(3̖VеĘ˜ʝȞ5.0mg/L)µķorg˜ʷorg
t˜=ty?Cy/C˜ʡ
ʽУ t˜——V()Ę˜ʷorgmin
ty——ԇµķorgmin
Cy——ԇĝmg/L
C˜——Ҏ(gu)Ę˜ʝmg/L
ÁwĻ̿횾Y(ji)(gu)Ҭ̿Թ̿ȡ@̿ĺԭ̿wڷҲڹI(y)a(chn)^ԻՓ]l(f)܄ͳȥwеs|(zh)̿߀Áȥk^ȴͿ՚{(dio)(ji)ϵy(tng)Эh(hun)՚еĚζҲ˂ճ
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oP(gun)
(qun) Ҭuh(hun)Ƽ˾ ַʡx܇ԪI(y)^(q) g(sh)֧֣ xAW(wng)j
N۟ᾀ0371-66550800 0371-64350022 棺0371-66550800 C15538339800 (lin)ϵˣ(jng)
N۟ᾀ0371-66550800 0371-64350022 棺0371-66550800 C15538339800 (lin)ϵˣ(jng)