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2020-09-18 15:58:58 ԴAh(hun)ƼF˾wzyȈֵOzy͙zyԭɌw֞ķN
1HпȼԵĚwҴ
2HжԵĚwȚ
3ȿȼжĚw簱⡢һ̼ȣ
4͚w̼
ȼԚwԚw͚wPOֵҪᘌȿȼжĚw簱һ̼ȣOֵ^СȼԈֵСжԈֵrOֵxȼԈֵжԈֵСڿȼԈֵrOֵxжԈֵ
͚wOֵP˜ʾ
1 жwȈֵ
̖
жw
ֵ
Ҏ(gu)l
MACmg/m3
PC-STELmg/m3
1.
һ̼
/
30
жwzybOҎ(gu)GBZ/T 233-2009
5.2.2 AֵGBZ2.1Ҏ(gu)MAC1/2PC-STEL1/2oPC-STEL|鳬ޱ(sh)ֵ1/2
5.2.3ֵGBZ 2.1Ҏ(gu)MACPC-STELֵoPC-STEL|鳬ޱ(sh)ֵ
2.
/
10
3.
/
30
4.
/
180
5.
Ț
1
/
6.
10
/
עMACкI(y)|*SֵPC-STELI(y)ΣUкؕrgәƽS
2 ֿȼwȈֵ
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ըޣLEL
Oֵ
ըOޅ
1%LEL-25%LEL
50%LEL
1.
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12.5%
0.125%-3.125%
6.25%
12.5%-74.2%
2.
4%
0.04%-1%
2%
4%-46%
3.
16%
0.16%-4%
8%
16%25%
4.
Ҵ
3.3%
0.033%-0.825%
1.65%
3.3%-19%
עȼw̽yGB 15322-2003
5.1.1 Oֵ
̽yеރɂOֵrވOֵ1%LEL-25%LELވOֵ50%LELHһOֵ̽yOֵ1%LEL-25%LELLEL鱬ըȼwڿ՚е*ͱըȣ
3 PҎ(gu)˜ҪĚwȈֵ
̖
|Q
(sh)
Ҏ(gu)l
1.
һ
̼
12.5%
һ̼GB/T 35995-20186.2.3zͼӹ̎һ̼abû֮ǰõԚwһ̼ÓQֱһ̼we֔(sh)С12.5%
2.
λc10mg/m3λc50mg/m3
U̎̎Ҏ(gu)GB/T 31855-20155.5ڿй©ĹOԄӱO(jin)ybãܸ(j)ζДΣUĝ_һȕrXԣλcO10mg/m3λcO50mg/m3
I(y)ΣotGBZ/T 259-2014A.2˜Ҏ(gu)zyxֵOõһԭt(j)GBZ 1bOõļgҪYχȲИI(y)zyxֵOrhOÃɼֵֵO10mg/m3߈ֵO50mg/m3
3.
100ppm150ppm
OӋҎ(gu)GB 50072-20107.2.1COðȈbã՚а_100ppm150ppmrԄӰl(f)̖Ԅ_Cȵ¹LC
7.3.19كOӹgȮðֱl(f)ijكYbÕrڿكYbó̎ϷbȂڼӹgȑðȈbá_100ppm150ppmrԄӰl(f)̖Ԅ_¹LCԄֹͣ׃Ybõ\У©̖ͬrC҈
4.
0.195
ȱΣUI(y)ȫҎ(gu)̡GB 8958-20065.3.2Ѵ_ȱI(y)h(hun)I(y)횲ȡֵͨLQʩʹԓh(hun)՚I(y)^ʼK0.195üMͨLQ
6.4]ʹÚ塢̼ȚMкI(y)rI(y)h(hun)ͨLQʹ0.195
5.
̼
0-0.50%
Vö̼ͨüglAQ 1052-20084.3Ҏ(gu)
a)y̷˲ã0-5.00%CO2;
b0-0.50%CO2Où̶c
һƪ:ȼw̽yĈֵǶһƪ:^ΣԔⰱߵġǰĴ˲ٞ鰱n
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