D21 煤炭分析方法 标准查询与下载
共找到 942 条与 煤炭分析方法 相关的标准，共 63 页
Solid mineral fuels - Determination of total fluorine in coal, coke and fly ash
- ICS
- 73.040
- CCS
- D21
- 发布
- 2016-12-01
- 实施
Solid mineral fuels. Determination of total cadmium content of coal
- ICS
- 73.040
- CCS
- D21
- 发布
- 2016-11-30
- 实施
- 2016-11-30
Solid mineral fuels. Determination of total mercury content of coal
- ICS
- 73.040
- CCS
- D21
- 发布
- 2016-11-30
- 实施
- 2016-11-30
Solid mineral fuels. Determination of arsenic and selenium. Eschka’s mixture and hydride generation method
- ICS
- 73.040
- CCS
- D21
- 发布
- 2016-11-30
- 实施
- 2016-11-30
Solid mineral fuels - Determination of total mercury content of coal
- ICS
- 73.040
- CCS
- D21
- 发布
- 2016-11-01
- 实施
Solid mineral fuels - Determination of total cadmium content of coal
- ICS
- 73.040
- CCS
- D21
- 发布
- 2016-11-01
- 实施
Solid biofuels - Determination of total content of sulfur and chlorine
- ICS
- 75.160.10
- CCS
- D21
- 发布
- 2016-10-21
- 实施
- 2016-10-21
Solid biofuels - Determination of particle size distribution for uncompressed fuels - Part 2: Vibrating screen method using sieves with aperture of 3,15 mm and below (ISO 17827-2:2016); German version EN ISO 17827-2:2016
- ICS
- 75.160.10;75.160.40
- CCS
- D21
- 发布
- 2016-10
- 实施
Solid biofuels - Determination of particle size distribution for uncompressed fuels - Part 1: Oscillating screen method using sieves with apertures of 3,15 mm and above (ISO 17827-1:2016); German version EN ISO 17827-1:2016
- ICS
- 75.160.10;75.160.40
- CCS
- D21
- 发布
- 2016-10
- 实施
Hard coal and coke - Mechanical sampling - Part 2: Coal - Sampling from moving streams
- ICS
- 73.040
- CCS
- D21
- 发布
- 2016-07
- 实施
Hard coal and coke - Mechanical sampling - Part 6: Coke - Preparation of test samples
- ICS
- 75.160.10
- CCS
- D21
- 发布
- 2016-07
- 实施
Hard coal and coke - Mechanical sampling - Part 3: Coal - Sampling from stationary lots
- ICS
- 73.040
- CCS
- D21
- 发布
- 2016-07
- 实施
Hard coal and coke - Mechanical sampling - Part 7: Methods for determining the precision of sampling, sample preparation and testing
- ICS
- 73.040;75.160.10
- CCS
- D21
- 发布
- 2016-07
- 实施
Hard coal and coke - Mechanical sampling - Part 8: Methods of testing for bias
- ICS
- 73.040;75.160.10
- CCS
- D21
- 发布
- 2016-07
- 实施
Hard coal and coke - Mechanical sampling - Part 4: Coal - Preparation of test samples
- ICS
- 73.040
- CCS
- D21
- 发布
- 2016-07
- 实施
Hard coal and coke - Mechanical sampling - Part 1: General introduction
- ICS
- 73.040;75.160.10
- CCS
- D21
- 发布
- 2016-07
- 实施
Hard coal and coke - Mechanical sampling - Part 5: Coke - Sampling from moving streams
- ICS
- 75.160.10
- CCS
- D21
- 发布
- 2016-07
- 实施
Solid biofuels. Determination of particle size distribution for uncompressed fuels. Vibrating screen method using sieves with aperture of 3,15 mm and below
- ICS
- 75.160.10
- CCS
- D21
- 发布
- 2016-06-30
- 实施
- 2016-06-30
Solid biofuels - Determination of particle size distribution for uncompressed fuels - Part 2: Vibrating screen method using sieves with aperture of 3,15 mm and below
- ICS
- 27.190;75.160.10
- CCS
- D21
- 发布
- 2016-05
- 实施
Solid biofuels. Determination of particle size distribution for uncompressed fuels. Oscillating screen method using sieves with apertures of 3,15 mm and above
- ICS
- 27.190;75.160.10
- CCS
- D21
- 发布
- 2016-04-30
- 实施
- 2016-04-30
