Browse Standards

4175+ standards in database

4175 result(s) found

GB/T 17221-1998 Abolished

环境镉污染健康危害区判定标准

Discriminant standard for health hazard area caused by environmental cadmium pollution

ICS: 13.020
1998-10-01
GB/T 17225-1998 Abolished

中小学校教室采暖温度标准

Standard of heating temperature for classroomof elementary and secondary school

ICS: 13.020
1998-10-01
GB/T 17226-1998 Abolished

中小学校教室换气卫生标准

Health standard of classroom ventilation in element-ary and secondary school

ICS: 13.020
1998-10-01
GB/T 17150-1997 Abolished

放射卫生防护监测规范 第1部分:工业X射线探伤

Radiological protection monitoring procedure--Part 1:Industrial X-ray detection

ICS: 13.280
1998-12-01
GB/T 17138-1997 Abolished

土壤质量 铜、锌的测定 火焰原子吸收分光光度法

Soil quality--Determination of copper,zinc--Flame atomic absorption spectrophotometry

ICS: 13.080
1998-05-01
GB/T 17137-1997 Abolished

土壤质量 总铬的测定 火焰原子吸收分光光度法

Soil quality--Determination of total chromium--Flame atomic absorption spectrophotometry

ICS: 13.080
1998-05-01
GB/T 17136-1997 Active

土壤质量 总汞的测定 冷原子吸收分光光度法

Soil quality--Determinationof total mercury--Cold atomic absorption spectrophotometry

ICS: 13.080
1998-05-01
GB/T 17135-1997 Active

土壤质量 总砷的测定 硼氢化钾-硝酸银分光光度法

Soil quality--Determination of total arsenic--Spectrophotometric method with potassium borohyride andsilver nitrate

ICS: 13.080
1998-05-01
GB/T 17134-1997 Active

土壤质量 总砷的测定 二乙基二硫代氨基甲酸银分光光度法

Soil quality--Determination of total arsenic--Silver diethyldithiocarbamate spectrophotometry

ICS: 13.080
1998-05-01
GB/T 17132-1997 Active

环境 甲基汞的测定 气相色谱法

Environment--Determination of methylmercury--Gas chromatography

ICS: 13.060.01
1998-05-01
GB/T 17131-1997 Abolished

水质 1,2-二氯苯、1,4-二氯苯、1,2,4-三氯苯的测定 气相色谱法

Water quality--Determination of 1,2-dichlorobenzene,1,4-dichlorobenzene,1,2,4-trichlorobenzene--Gas chromatography

ICS: 13.060.01
1998-05-01
GB/T 17130-1997 Abolished

水质 挥发性卤代烃的测定 顶空气相色谱法

Water quality--Determination of volatile halogenated organic compounds--Headspace gas chromatography

ICS: 13.060.01
1998-05-01
GB/T 17141-1997 Active

土壤质量 铅、镉的测定 石墨炉原子吸收分光光度法

Soil quality--Determination of lead,cadmium--Graphite furnace atomic absorption spectrophoto-metry

ICS: 13.080
1998-05-01
GB/T 17140-1997 Active

土壤质量 铅、镉的测定 KI-MIBK萃取火焰原子吸收分光光度法

Soil quality--Determination of lead,cadmium--KI-MIBK extraction flame atomic absorption spectrophotometry

ICS: 13.080
1998-05-01
GB/T 17139-1997 Abolished

土壤质量 镍的测定 火焰原子吸收分光光度法

Soil quality--Determinationof nickel--Flame atomic absorption spectrophotometry

ICS: 13.080
1998-05-01
GB/T 17067-1997 Abolished

车间空气中三氧化二砷原子吸收光谱测定方法

Workplace air--Determination of arsenic trioxide--Atomic absorption spectrometric method

ICS: 13.040.30
1998-12-01
GB/T 17066-1997 Abolished

车间空气中二乙胺的气相色谱测定方法

Workplace air--Determination of diethylamine--Gas chromatographic method

ICS: 13.040.30
1998-12-01
GB/T 17065-1997 Abolished

车间空气中偏二甲基肼的气相色谱测定方法

Workplace air--Determination ofl,l-dimethylhydrazine--Gas chromatographic method

ICS: 13.040.30
1998-12-01
GB/T 17064-1997 Abolished

车间空气中甲硫醇的气相色谱测定方法

Workplace air--Determination of methyl mercaptan--Gas chromatography method

ICS: 13.040.30
1998-12-01
GB/T 17063-1997 Abolished

车间空气中锑及其化合物的火焰原子吸收光谱测定方法

Workplace air--Determination of antimony and its compounds--Flame atomic absorption spectroscopy

ICS: 13.040.30
1998-12-01
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