GB/T 29721-2023
商品煤质量 流化床气化用煤
Commercial coal quality—Coal for fluidized bed gasification
- 实施日期
- 2024-04-01
- ICS 分类
- 73.040
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 272 条
GB/T 29721-2023
Commercial coal quality—Coal for fluidized bed gasification
GB/T 43220-2023
Determination of arsenic in solid biofuels
GB/T 43218-2023
Guidance for performance acceptance of determinator of total sulfur in coal
GB/T 43219-2023
Guidance to the inspection of mechanical sampling systems for moving stream of coal
GB/T 29119-2023
Technical specification of coalbed methane resource prospecting
GB/T 42035-2022
Determination of pore size distribution of coal and rock—Nuclear magnetic resonance
GB/T 18512-2022
Commercial coal quality—Coal for blast furnace injection
GB/T 17608-2022
Division of variety and grading for coal products
GB/T 397-2022
Commercial coal quality—Coal for coke making
GB/T 25209-2022
Commercial coal marking
GB/T 3715-2022
Terms relating to properties and analysis of coal
GB/T 15224.3-2022
Classification for quality of coal—Part 3: Calorific value
GB/T 34273-2021
Standard test method for calculated cetane index of coal liquefaction diesel—Four variable equetion
GB/T 41044-2021
Guidelines for coalbed methane extraction in coal mining areas
GB/T 9143-2021
Commercial coal quality—Coal for fixed-bed gasification
GB/T 25210-2021
Commercial coal quality—Coal for medium and low temperature pyrolysis
GB/T 41042-2021
Guidance for utilization and classification of content of valuable elements in coal
GB/T 41039-2021
The general rules of determing designed coal and checked coal in modern coal chemical technology
GB/T 31428-2021
Vocabulary relating to coal chemical technology
GB/T 29722-2021
Commercial coal quality—Coal for entrained-flow gasification