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늾|W(wng) > z g ˻ > l~z͵MSzҎ(gu)棩

l~z͵MSzҎ(gu) - oD

jie1518 --- 2010-01-06 11:32:15

1

Ҫһ~z͵MSęzҎ(gu)ôzSz͵һܵķă(ni)xx԰l(f)]zhoujie1518@163.com    ٴxx

jie1518 2010-1-6 11:33:17 ݋^

sgldq --- 2010-01-06 15:22:39

2

(j)SṩfѾһЩĿίMSęzyֻĿҕȿəzyĿ
limu --- 2010-01-06 20:29:09

3

žB~z͏SҲowUg(sh)MSzֻܺεĿy^ЗlĿԙzyˮɫȣ^PHֵľəzҲ˸V

jie1518 --- 2010-01-07 14:04:40

4

xx^ڝȵĜyоwķ

mickan --- 2010-01-08 10:49:15

5

@(j)Sṩָ˙zyPĿͿwzyԅ˜ʣ

GBT 6144-1985 ϳҺ

JBT 7453-1994 ΢黯Һ

SHT 0365-1992 黯

JB-T 4323-1999 ˮϴ

wǎׂͿIĮa(chn)Ʒˣ~F(xin)һõ黯Һ

lubotech --- 2010-01-09 09:27:33

6

Ȝy:  ԭ10g90gˮܽ  ǶȃxֱĿy
lasiyou --- 2010-01-12 13:58:01

7

z

1 

˜Ҏ(gu)LHXz͵Ҫԇ򞷽zҎ(gu)t־b\ݔ?sh)ȡ?/SPAN>

˜mڱSa(chn)Xz͡

2         ļ

GB/T 510-83     ʯͮa(chn)Ʒcy

GB/T 4756-1998  ʯҺwֹȡӷ

GB/T 3142-82    dy򷨣

SH/T 0195       gԇ򞷨

SH/T 0164-1992  ʯͮa(chn)Ʒ־b\ݔA漰؛Ҏ(gu)t

3         Ҫ

LHXz||˜

4        

    LHXz͵ijӰGB/T4756-1998ҪM

5  ԇ򞷽

5.1  ͻ^    Ŀy

5.2  cĜy

GB/T510-83(zh)

5.3  5%黯ҺgԇĜy

SH/T-0195(zh)

5.4  5%黯ҺPHֵĜy

5.4.1 ƷҪܛˮyA

5.4.2 Ҫxcԇ

     250mL

Ͳ  100mL

ܛˮ

5.4.3 Ec^Д

QȡԇӼs5gھͲQ0.1gܛˮ100 mL̎wou1犣һlPH4~10VԇԓҺȡc˜ʱɫ^yPHֵ

5.5  5%黯Һ(wn)ԵĜy

5.5.1 ԭ

ƷcˮϺ^黯Һ(wn)

5.5.2Ҫxcԇ

Ͳ  100mL

ܛˮ

5.5.3 Ec^Д

QȡԇӼs5gھͲУQ0.1gփɴμ20~30ܛˮ100 mL˾̎״μ뵽50mL˾̎uټS֮wowӄғu11Сr^we

ͣ黯ҺόSɫ͸Һ͞鲻ϸ

Һϵһ֬we1mLϸ

5.6  5%黯ҺԵĜy

5.6.1 ԭ

yLHXzƵ黯Һĭ

5.6.2 Ҫxcԇ

Ͳ  g߶Ȟ70mm

ˮԡ

ܛˮ

5.6.3 Ec^Д

ھͲܛˮƳ5%黯Һ50mL50~52ˮԡУ15犺ȡ¼30?lin)uӾxs30cmuٶȼs100~120/uꮅҜoֹ5犣^ĭr

5.7  oҧؓɵĜy

GB/T3142-82(zh)

6  zҎ(gu)t

6.1  LHXzɏS|O(jin)TMЙzϸa(chn)ƷкϸCɳS

6.2 a(chn)Ʒÿa(chn)һޞһһރ؞1.5

6.3 a(chn)ƷSzĿc5%黯ҺPHֵ5%黯Һ(wn)5%黯Һ

6.4 GB/T4756-1998M

ȡ2L֞ɷքebɂ坍ƿNϘ˺(ni)ݰa(chn)ƷQ̖ȡȡһƿͻҷzһƿܷⱣ5‚

6.5 r֮һrMʽzʽzĿ鱾˜Ҏ(gu)Ŀ

a)       a(chn)Ʒʽa(chn)r

b)      ԭ䷽ˇ׃r

c)      SzYcϴʽz^r

d)      ϼ|O(jin)TҪMʽzr

e)       pl(f)a(chn)Ʒ|hr

7.  жҎ(gu)t

zYһָ˲ϱ˜Ҫr¼ӱȡMЙzԲϸtжԓa(chn)Ʒϸ

 

 

 

鱾˾ă(ni)zy

yonghui --- 2010-01-12 16:38:27

8

xx
jsczqtmqp --- 2010-02-24 09:54:50

9

Wxx
zouzhihua --- 2010-03-17 21:20:25

10

xx7ǵķЎ
lasiyou --- 2019-09-14 21:10:11

11

  ȫϳ~zڲCͣһQ~zһzͮa(chn)Ʒzϵİl(f)չǰ黯ƒ(yu)ݣ

   1 ͻĝ  z͵ĝҪəCṩӄṩģCֻǸNɷֵdw黯z͵ӄֻռɷֵ10%ңȫϳzĝӄ30%ЩʹȫϳzďS~ĝȵ3%a(chn)

   2 (yu)ϴ  ڲCҺرo֮]ڸNɷȫˮԵֽa(chn)ҲˮԵOٮa(chn)ճ݆ģߙCɃ

   3 Oߵԃr  ʹLһ겻ؓQҺoκΆ}Sol£ʹϓQҺ

-- Y --