使煤样达到分析或试验状态的处理过程。包括破碎、混合、缩分等步骤，可能涉及筛分和空气干燥等预处理环节。
| 标准号 & 类别 | 标准名称 | 发布 |
|---|---|---|
| DB44/T 1375-2014 规范 |
Sampling and sample preparation method for chemical analysis of waste miscellaneous copper ingots
抽样 |
2014-08-14 广东省标准 |
| DB52/T 1040-2015 规范 |
Coal dust-free sample preparation room technical specification
煤样 |
2015-05-04 贵州省地方标准 |
| EJ/T 1199-2007 试验 |
Method of routine sampling for diuranate product
|
2007-10-10 行业标准-核工业 |
| EJ/T 544-1991 试验 |
Sampling arbitration method for ammonium uranyl tricarbonate product
|
1991-10-11 行业标准-核工业 |
| GB 474-2008 试验 |
Method for preparation of coal sample
|
2008-12-04 国家市场监督管理总局 |
| GB/T 10322.4-2000 CF |
Iron ores-Experimental methods for checking the bias of sampling
|
2000-06-05 国家市场监督管理总局 |
| GB/T 13449-2021 试验 |
Method for sampling and sample preparation of gold lump ores
|
2021-04-30 国家市场监督管理总局 |
| GB/T 14261-2010 试验 |
Methods for sampling and sample preparation of flotation zinc concentrates in bulk
份样 |
2010-12-23 国家市场监督管理总局 |
| GB/T 14984.2-2010 术语 |
Ferroalloys.Vocabulary.Part 2:Sampling and sample preparation
|
2010-09-02 国家市场监督管理总局 |
| GB/T 19494.2-2023 规程标准 |
Mechanized Coal Sampling Part 2: Preparation of Coal Samples
煤样 缩分 |
2023-11-27 国家市场监督管理总局 |
| GB/T 22564-2008 试验/规范 |
Fluorspar.Sampling and sample preparation
萤石 |
2008-12-06 国家市场监督管理总局 |
| HG/T 2957.2-2004 规程 |
Alunite ore sampling and sample preparation method
明矾石矿石 |
2004-12-14 行业标准-化工 |
| MT/T 916-2002 试验 |
Sample preparation of industrial briquette
精密度 |
2002-04-08 行业标准-煤炭 |
| SN/T 0067-2012 试验 |
Mechanical method for sampling and sample preparation of coal for import and export
偏倚 |
2012-10-23 行业标准-出入境检验检疫 |
| SN/T 1039-2002 试验 |
Method for the sampling and sample preparation of silicon carbide packed in metricton bags for import and export
碳化硅 |
2002-01-16 行业标准-出入境检验检疫 |
| SN/T 1039-2020 试验 |
Sampling and Preparation Methods for Silicon Carbide Sampling in Ton Packages for Import and Export
碳化硅 |
2020-08-27 行业标准-出入境检验检疫 |
| SN/T 1194-2014 规范 |
Detection of genetically modified components in plants and their derived products.Methods of sampling and preparation of samples
抽样 转基因成分 |
2014-04-09 行业标准-出入境检验检疫 |
| SN/T 1194-2020 规范 |
Sampling and sample preparation methods for testing genetically modified components of plants and their products
抽样 |
2020-12-30 行业标准-出入境检验检疫 |
| SN/T 1790-2006 试验 |
Methods for sampling and preparing sample of phosphate ores in bulk
|
2006-04-25 行业标准-出入境检验检疫 |
| SN/T 2381-2009 试验 |
Methods for sampling and sample preparation of acid-grade fluorspar powder in bags for export
|
2009-09-02 行业标准-出入境检验检疫 |
| SN/T 3357-2012 试验 |
Methods for sampling and sample preparation of copper concentrates in bulk for import
|
2012-12-12 行业标准-出入境检验检疫 |
| SN/T 4017-2014 规范 |
Methods of sampling and sample preparation of import and export wood chips for the pulp
木片 |
2014-11-19 行业标准-出入境检验检疫 |
| YC/T 510-2014 规范 |
Measurement for tobacco molecular biology.Preparation of tobacco leaf samples.Liquid nitrogen-method
烟叶 |
2014-07-23 行业标准-烟草 |
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