DPDˮпȝȿٜyԇ
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s@Ҍ̖͌ZL 01215726.0
2003VЃ(yu)㌣a(chn)Ʒ
V|ʡc®a(chn)Ʒ |
һa(chn)Ʒ飺
DPDȿٜyԇɽWČҽM͏V|ʡƌWԺо(lin)ƵһNmڬF(xin)zyˮ
ȺıyͳԇĿǰDZԁˮ˾ʳƷI(y)ˎI(y)ˮ̹̎˾I(y)˾ڙzyͱO(jin)yճˮпȺCˮȫijԇʹԇЃ(ni)õĘ˜ʱɫܼӴyˮɫܵĿ̶Ⱦ,
Ȝyԇɫ,uȫܽ,5犃(ni)xɫ2ߵĿհ̎c˜ɫA϶Ŀҕɫ,cҺɫ{(dio)ͬɫAˮȵĺ(/)
zy:0.05-1.0mg/L
]ʹ:ʹDPDˮпȝȿٜyԇԇͬr,]ʹyʽȱɫӋ,
ԓa(chn)ƷɫӋC1,ɫӋԇ1(100),ɫ2,yʽx1,zy:0.00~3.00mg/L
0.05 ((sh)@)
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g(sh)
ĿǰձʹõԁˮӾغͲ;ߵȵбVʹáǺͬra(chn)Na(chn)˽(jng)Ȼˮ|(zh)ȫܵ˂P(gun)ע
ȺuˮЧһҪָˮКٶȷֳˮ(jng)^һΕrgmˮУԱCm(x)ĚǮȺ^ߕrˮ|(zh)ڶȾl(f)°|(zh)Įa(chn)ѪؚѪһΣáЧؿƺ͙zyȺڹˮ̎P(gun)Ҫ
ˮȵĜy^ȥVʹõ(lin)ױ͵@ЩL茣I(y)g(sh)ˆToM㌦ˮ|(zh)Mп١輴zҪmڬF(xin)(lin)ױԇ°A͇l(wi)20016Cġˮl(wi)Ҏ(gu)еșzyȥ(lin)ױ֮DPDֹȷa(chn)ƷЧNճˮԁˮӾؼˮȺMпٙzy
ˮдڵĎNʽ
xȣԴܽԪʽڵȡ
ȰЙCȰʽڵ
xȻȻ߲ʽڵ
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a(chn)Ʒc
(1)
ȡ
@ɫ/
ɫ
mϬF(xin),pȡӺ͘Ʒ̎^`
r̿ٱO(jin)ya(chn)^еĿȼȝȣF(xin)Чķ
2y_
ƌW䷽عˇ֔|(zh)z
ISO
7393/2-85GB11898-89Ҏ(gu)_l(f)a(chn)
Mԭa(chn)ˎ@ɫ_ڱ΄
˜ʱɫ(jng)ܷɫƳ䌣ñɫ
3|(zh)ɿ
ȫcMͬa(chn)ƷVڇ(ni)ⱊ֪I(y)ĿǰDPDȿٜyԇĿǰSԁˮ˾ʳƷ˾ָڙzyˮȝDPDˮȿٜyԇҲўϡr(nng)ɽȪڃ(ni)ȫװټ֪VȪˮˮI(y)V
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ȜyP(gun)a(chn)Ʒ |
ȜyP(gun)a(chn)Ʒ |
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1DPDȜyԇٜyԁˮ͝Țˮ|(zh)Ȝy,ĿǰĿǰDZԁˮ˾ʳƷI(y)ˎI(y)ˮ̹̎˾I(y)˾ڙzyͱO(jin)yճˮȺCˮȫijԇʹԇЃ(ni)õĘ˜ʱɫܼӴyˮɫܵĿ̶Ⱦ,Ȝyԇɫ,uȫܽ,5犃(ni)xɫ2ߵĿհ̎c˜ɫA϶Ŀҕɫ,cҺɫ{(dio)ͬɫAˮȵĺ(/)
zy:0.00-1.0mg/L |
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2ȿٙzy
a(chn)ƷЧNճˮԁˮӾˮ^ˮt(y)ԺUˮI(y)ˮ̎Na(chn)ˮȌȺҪ^ߵĈMЬF(xin)ٙzyֻ茢yˮӼzy܃(ni)zyеԇuܽ⼴@ʾ\ͬϼtɫ˜ɫɴ_ȺY(ji)ɿ
ݣy
zy:0--10mg/L
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3ҺЧȿٙzy
оa(chn)ҺЧșzԇmڙzyNƵҺЧȵĝ
zy 10-300mg/Lʹ÷dzΣֻ茢ԇҺRϾͿ@ʾ\ͬ{ɫ˜ɫ弴ɴ_ЧȺЧɿ |
ˮгȼȵDPDٜy
1a(chn)ƷBɽWČҽM͏V|ʡƌWԺо(lin)ƵDPDˮȿٜyԇԇ,ܜʴ_ٜy
ˮеܽSrSرO(jin)yͰl(f)ʹàrԼcˮҺĻϳ̶ȣyԇЧc_SɫP(yu)ڹϣɫPyԇMõһΙzyH2ԪXƬܷbÿпɜy150
ͬrٛͳɫñɫ,ʹÙzyɱ,ʹø㡣ĿǰDPDٜyԇўr(nng)ɽȪڃ(ni)ȫװټ֪VȪˮˮI(y)V
DPDȿٜyԇĿǰDZԁˮ˾ʳƷI(y)ˎI(y)ˮ̹̎˾I(y)˾ָڙzyˮȺDPDˮ|(zh)ٜyԇϵеDPDԇpXƬbˎƬ℩ɿܽa(chn)Ʒ//ȸ߶Уɾ_0.05ppmyԇ0-1.0mg/L,܌HMVÑҪ,ɫ(jng)ܷɫƳɣЌõıɫʹ÷L|(zh)(wn)ɿȃ(yu)cõDPDɫɫAҺcKIO3˜Һ^yY(ji)ʴ_ɿmڬF(xin)ȫcMͬa(chn)Ʒˮ
ИI(y)ʳƷИI(y)a(chn)ˎa(chn)I(y)ͻИI(y)V韵đǰ
2ʹDPDԇЕrɲ·yˮгȡȺ
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1ɫ
DPDȜyԇМyˮгȺͿȵķȡԇеČñɫܼӴyˮܵĿ̶ȾټһDPDԇuˎƬȫܽҺc˜ʱɫ϶ĿҕɫcҺɫ{(dio)ͬɫAˮг(ȡ)ĺ(/ˎƬ5犃(ni)ɱɫ@Nęzyޞ飺0.05-1.0mg/L |
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2ɫӋ
ÿհטУ㣬ȻҺɫһһDPDzyԇuҺ@ʾtɫɫܷɫܘƷREADIxY(ji)ԓɫӋcDPDԇϣəzyƷȼ
y0.00-3.0mg/L. |
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yҪעc
(1)yԇPHֵ5.0-8.0ضȞ15-25
(2)DPDԇᡢܹⱣ档
(3)ʹñɫĿҕɫrɫxɫs2հ̎Ŀҕɫɫֱڱɫϱɫ
(4)зˎƬ5犃(ni)ɱɫ
(5)ʹDPDyԇЙzyˮгȕrȵĴڕɔ_yʹDPDȜyԇЙzyˮпȝȕrĴڕɔ_y
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