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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 15224.3-2022 |
Coal quality classification part 3: Calorific value 煤炭质量分级 第3部分：发热量 |
China National Standards Calorific |
 English PDF |
| GB/T 40235-2021 |
Technical requirements of energy supervision data acquisition terminal for power generation fueled by coal with low Calorific value 低热值煤发电能源监管采集终端技术要求 |
China National Standards Calorific |
English PDF |
| GB/T 39996-2021 |
Fireworks and firecrackers—Determination of Calorific value of pyrotechnic powder 烟花爆竹 烟火药发热量的测定 |
China National Standards Calorific |
English PDF |
| GB/T 11062-2020 |
Natural gas—Calculation of Calorific values, density, relative density and Wobbe indices from composition 天然气 发热量、密度、相对密度和沃泊指数的计算方法 |
China National Standards Calorific |
English PDF |
| GB/T 35211-2017 |
Measurement of nature gas Calorific value—Continuous combustion 天然气发热量的测量 连续燃烧法 |
China National Standards Calorific |
English PDF |
| GB/T 31253-2014 |
Natural gas―Validation for gaseous reference materials―Direct measurement of Calorific value and density 天然气 气体标准物质的验证 发热量和密度直接测量法 |
China National Standards Calorific |
English PDF |
| GB/T 11062-2014 |
Natural gas―Calculation of Calorific values，density，relative density and Wobbe index 天然气 发热量、密度、相对密度和沃泊指数的计算方法 |
China National Standards Calorific |
English PDF |
| GB/T 30727-2014 |
Determination of Calorific value in solid biofuels 固体生物质燃料发热量测定方法 |
China National Standards Calorific |
English PDF |
| GB/T 15224.3-2010 |
Classification for quality of coal - Part 3: Calorific value 煤炭质量分级 第3部分：发热量 |
China National Standards Calorific |
English PDF |
| GB/T 213-2008 |
Determination of Calorific value of coal 煤的发热量测定方法 |
China National Standards Calorific |
English PDF |
| GB/T 12206-2006 |
Testing method to determine the Calorific values of town gas 城镇燃气热值和相对密度测定方法 |
China National Standards Calorific |
English PDF |
| GB/T 384-1981 |
Determination of Calorific value of petroleum products 石油产品热值测定法 |
China National Standards Calorific |
English PDF |
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