Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 15224.3-2022 |
Coal quality classification part 3: calorific value {译} 煤炭质量分级 第3部分：发热量 |
China National Standards Coal quality classification |
 English PDF |
| GB/T 15224.2-2021 |
Classification for quality of coal—Part 2: Sulfur content 煤炭质量分级 第2部分：硫分 |
China National Standards Coal quality classification |
English PDF |
| GB/T 15224.1-2018 |
Classification for quality of coal—Part 1: Ash 煤炭质量分级 第1部分：灰分 |
China National Standards Coal quality classification |
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 Coal quality classification |
English PDF |
| GB/T 15224.2-2010 |
Classification for quality of coal - Part 2: Sulfur content 煤炭质量分级 第2部分：硫分 |
China National Standards Coal quality classification |
English PDF |
| GB/T 15224.1-2010 |
Classification for quality of coal - Part 1: Ash 煤炭质量分级 第1部分：灰分 |
China National Standards Coal quality classification |
English PDF |
| Find out:6Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
