Air quality - Evaluation of the suitability of a measurement procedure by comparison with a required measurement uncertainty.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准) | 实施日期:2002-12-01
Indoor, ambient and workplace air - Sampling and analysis of volatile organic compounds by sorbent tube/thermal desorption/capillary gas chromatography - Part 1 : pumped sampling.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准) | 实施日期:2001-03-01
Soil quality - Sampling - Part 3 : guidance on safety.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准) | 实施日期:2002-03-01
Soil quality - Effects of contaminants on juvenile land snails (Helix aspersa) - Part 1 : determination of the effects on growth by food contamination.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准)
Air quality. Stationary source emissions. Manual method of determination of HCI. Part 3 : absorption solutions analysis and calculation.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准) | 实施日期:1998-07-01
Soil quality. Determination of total nitrogen content by dry combustion ("elemental analysis").
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准) | 实施日期:1998-07-01
Atmospheric pollution. Combustion gases. Blackening index by filtration paper (Bacharach method).
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准)
Air quality - Workplace air - Sampling and determination of aldehydes.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准)
Workplace atmospheres - Electrical apparatus used for the direct detection and direct concentration measurement of toxic gases and vapours - Part 3 : performance requirements for apparatus used for mea...
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准) | 实施日期:2000-05-01
Workplace atmospheres. Short term detector tube measurement systems. Requirements and test methods.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准) | 实施日期:1997-02-01
Workplace exposure - Terminology.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准)
Air quality - Workplace air - Sampling and determination of aldehydes by pumping on DNPH impregnated substrates and detemination by liquid chromatography.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准)
Workplace exposure - Procedures for measuring gases and vapours using diffusive samplers - Requirements and test methods.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准)
Indoor air - Determination of formaldehyde and other carbonyl compounds in indoor air and test chamber air - Part 3 : Active sampling method.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准)
Workplace air - Determination of metals and metalloids in airborne particulate matter by inductively coupled plasma atomic emission spectrometry - Part 1 : sampling.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准)
Workplace exposure - General requirements for the performance of procedures for the measurement of chemical agents.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准)
Soil quality. Determination of organic carbon by sulfochromic oxidation.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准) | 实施日期:1998-09-01
Air quality. Determination of the PM10 fraction of suspended particulate matter. Reference method and field test procedure to demonstrate reference equivalence of measurement methods.
中国标准分类号: Z(环境保护) ; Z50(大气、水、土壤环境质量标准) | 实施日期:1999-01-01
请选择需要导出的字段:
请选择需要导出的字段: