Z10 环境污染物监测方法 标准查询与下载



共找到 146 条与 环境污染物监测方法 相关的标准,共 10

Limits and measurement methods for emissions form diesel vehicles under free acceleration and lugdown cycle

ICS
13.040.50
CCS
Z10
发布
2018-11-19 00:00:00.0
实施
2019-04-01 00:00:00.0

Limits and measurement methods for emissions from gasoline vehicles under two-speed idle conditions and simple driving mode conditions

ICS
13.040.50
CCS
Z10
发布
2018-11-19 00:00:00.0
实施
2019-04-01 00:00:00.0

General specification for remanufacturing of waste copiers ,printers and duplicators

ICS
13.030
CCS
Z10
发布
2017-11-01 00:00:00.0
实施
2018-05-01 00:00:00.0

本标准规定了测定大气降水中钙、镁的原子吸收分光光度法。 本标准适用于大气降水样品中钙、镁的测定。 本标准最低检出浓度钙为0.02mg/L,镁为0.0025mg/L,测定范围钙为0.2~7mg/L,镁为0.02~0.5mg/L。

Determination of calcium and magnesium in the wet precipitation.Atomic absorption spectrophotometry

ICS
13.060.10
CCS
Z10
发布
1992-07-01
实施
1993-03-01

本标准规定了大气降水采样布点的原则和要求,并规定了降水样品的采集方法和样品的保存方法及保存的有效期。 本标准适用于大气降水样品的采样及保存。

Collection and preservation of the wet precipitation sample

ICS
13.060.10
CCS
Z10
发布
1992-07-01
实施
1993-03-01

本标准规定了测定大气降水电导率的电极法。 本标准适用于大气降水的电导率测定。

Determination of specific conductance in the wet precipitation

ICS
13.060.10
CCS
Z10
发布
1992-07-01
实施
1993-03-01

本标准规定了编写《大气降水采样和分析方法》的一般要求和原则。 本标准适用于大气降水中无机离子采样和分析。

General princeptes for analytial methods of the wet precipitation

ICS
13.060.10
CCS
Z10
发布
1992-07-01
实施
1993-03-01

本标准规定了测定大气降水中硫酸盐的硫酸钡浊度法和铬酸钡-二苯碳酰二肼光度法。 本标准适用于大气降水样品中硫酸盐的测定。 本标准分两篇:第一篇硫酸钡浊度法,第二篇铬酸钡二苯碳酰二肼光度法。 硫酸钡浊度法最低检出浓度为0.4mg/L,测定范围为1.0~70mg/L。 铬酸钡二苯碳酰二肼光度法最低检出浓度为0.1mg/L,测定范围为0.5~10mg/L。

Determination of sulfate in the wet precipitation

ICS
13.060.10
CCS
Z10
发布
1992-07-01
实施
1993-03-01

本标准规定了测定大气降水中钾、钠的原子吸收分光光度法。 本标准适用于大气降水样品中钾、钠的测定。 本标准的最低检出浓度钾为0.013mg/L,钠为0.008mg/L。测定范围钾为0.08~4mg/L,钠为0.02~0.()41ng/L。

Determination of sodium and potassium in the wet precipitation.Atomic absorption spectrophotometry

ICS
13.060.10
CCS
Z10
发布
1992-07-01
实施
1993-03-01

本标准规定了测定大气降水中亚硝酸盐的N-(1-萘基)-乙二胺光度法。 本标准适用于大气降水样品中亚硝酸盐的测定。 本标准最低检出浓度为0.04mg/L,测定范围为0.01~0.02mg/L。

Determination of nitrite in the wet precipitation.N-(1-naphthyl)-1,2-diaminoethane dihydrochloride spectrophotometry

ICS
13.060.10
CCS
Z10
发布
1992-07-01
实施
1993-03-01

本标准规定了测定大气降水中硝酸盐的紫外光度法和镉柱还原法。 本标准适用于大气降水样品中硝酸盐的测定。 本标准分两篇:第一篇紫外光度法,第二篇镉柱还原法。 紫外光度法最低检出浓度为0.2mg/L,测定范围为0.4~10mg/L。 镉柱还原法最低检出浓度为0.004mg/L,测定范围为0.01~0.2mg/L。

Determination of nitrate in the wet precipitation

ICS
13.060.10
CCS
Z10
发布
1992-07-01
实施
1993-03-01

本标准规定了大气降水中氯化物的硫氰酸汞高铁光度法。 本标准适用于大气降水样品中氯化物测定。 本标准最低检出浓度为0.03mg/L,测定范围为0.4~6.0mg/L。

Determination of chloride in the wet precipitation.Ferrithiocyanate spectrophotometry

ICS
13.060.10
CCS
Z10
发布
1992-07-01
实施
1993-03-01

本标准规定了测定大气降水pH值的电极法。 本标准适用于大气降水样品pH值的测定。测定可精确到0.02pH值单位。

Determination of pH value of the wet precipitation.Glass electrode method

ICS
13.060.10
CCS
Z10
发布
1992-07-01
实施
1993-03-01

本标准规定了测定大气降水中铵盐的纳氏试剂光度法和次氯酸钠-水杨酸光度法。 本标准适用于大气降水样品中铵盐的测定。 本标准分两篇:第一篇纳氏试剂光度法,第二篇次氯酸钠-水杨酸光度法。 纳氏试剂光度法最低检出浓度为0.05mg/L,测定范围为0.06~1.5mg/L。 次氯酸钠-水杨酸光度法最低检出浓度为0.01mg/L,测定范围为0.02~1.2mg/L。

Determination of ammonium in the wet precipitation

ICS
13.060.10
CCS
Z10
发布
1992-07-01
实施
1993-03-01

本标准规定了测定大气降水中氟、氯、亚硝酸盐、硝酸盐、硫酸盐的离子色谱法。 本标准适用于大气降水样品中氟、氯、亚硝酸盐、硝酸盐、硫酸盐的测定。 本标准进样品量为:50μL,最低检出浓度分别为:F0.03mg/L、Cl0.03mg/L、NO0.05mg/L、NO30.10mg/L、SO0.10mg/L。

Determination of fluoride,chloride,ntrite,nitrate,salfate in the wet precipitation.Ion chromotography

ICS
13.060.10
CCS
Z10
发布
1992-07-01
实施
1993-03-01

本标准规定了测定大气降水中氟化物的氟试剂光度法。 本标准适用于大气降水样品中氟化物的测定。 本标准最低检出浓度为0.05mg/L,测定范围为0.06~1.5mg/L。

Determination of fluoride in the wet precipitation.Fluor reagent spectrophotometry

ICS
13.060.10
CCS
Z10
发布
1992-02-01
实施
1993-03-01

This European Standard is applicable to the measurement of elemental carbon (EC) and organic carbon (OC) following the requirement for all EU member states to measure EC and OC in particulate matter from June 2010 at background sites according to the Council Directive 2008/50/EC on ambient air quality and cleaner air for Europe. This European Standard describes the analytical procedures for determining EC and OC on quartz fibre filters as g/cm2, and the subsequent calculation of concentrations as µg/m3. Sampling onto filters is to be done in accordance with EN 12341:2014 for PM2,5. The sampling process determines the size fraction of the particulate matter, the retention of semi-volatile material, and uptake/loss of volatile organic compounds on the filter at the time of sampling. The same analysis method may also be used for smaller size fractions than PM2,5. Any possible additional artefacts for larger particles, e. g. pyrolysis or higher concentrations of carbonates, should be assessed. The scope includes rural background and urban background sites. The measurement method can also be applied to other site types, provided that the measurement range given below is not exceeded. The use of this standard at all site types allows the assessment of additional exposure of people in urban areas as stated in the objectives of the council directive and to achieve coherence in the European approach. The applicable concentration range of the proposed method is limited by the optical correction and instrument applied in the analysis of EC and OC. This method was validated from 0,2 µg CEC/cm2 and 1,8 µg COC/cm2 to 38 µg CEC/cm2 and 49 µg COC/cm2 in the laboratory and to 16 µg CEC/cm2 and 45 µg COC/cm2 in the laboratory validation exercise and in the field validation exercise.

Ambient air - Measurement of elemental carbon (EC) and organic carbon (OC) deposited on filters

ICS
13.040.20
CCS
Z10
发布
2017-03
实施

Investigation of solids - Temperature-dependent differentiation of total carbon (TOC400, ROC, TIC900)

ICS
13.030.01;13.080.10
CCS
Z10
发布
2016-12
实施

Characterization of waste - Halogen and sulfur content - Oxygen combustion in closed systems and determination methods; German version EN 14582:2016

ICS
13.030.40
CCS
Z10
发布
2016-12
实施

本规程规定了海洋石油勘探开发油指纹库建设的程序和技术要求。 本规程适用于海洋石油勘探开发油指纹库建设。

Technical specification for establishment of oil fingerprint database in marine petroleum exploration and development

ICS
07.060;13.020
CCS
Z10
发布
2016-11-07
实施
2017-02-01



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