现行

GB/T 31862-2015

Commercial coal quality—Lignite

2015-09-11

现行

GB/T 23810-2021

商品煤质量　直接液化用煤
Commercial coal quality—Coal for direct liquefaction

2021-12-31

现行

GB/T 397-2022

商品煤质量　炼焦用煤
Commercial coal quality—Coal for coke making

2022-10-12

现行

GB 34169-2017

商品煤质量 民用散煤
Commercial coal quality—Civil bulk coal

2017-09-07

现行

GB/T 29721-2023

商品煤质量　流化床气化用煤
Commercial coal quality—Coal for fluidized bed gasification

2023-09-07

现行

GB/T 7563-2018

商品煤质量 水泥回转窑用煤
Commercial coal quality—Coal for rotary cement kiln

2018-05-14

现行

GB/T 9143-2021

商品煤质量 固定床气化用煤
Commercial coal quality—Coal for fixed-bed gasification

2021-12-31

现行

GB/T 18342-2018

商品煤质量 链条炉用煤
Commercial coal quality—Coal for travelling grate boiler

2018-05-14

现行

GB/T 29722-2021

商品煤质量 气流床气化用煤
Commercial coal quality—Coal for entrained-flow gasification

2021-12-31

现行

GB/T 18512-2022

商品煤质量 高炉喷吹用煤
Commercial coal quality—Coal for blast furnace injection

2022-10-12

现行

GB 34170-2017

商品煤质量 民用型煤
Commercial coal quality—Civil briquette

2017-09-07

现行

GB/T 26126-2018

商品煤质量 煤粉工业锅炉用煤
Commercial coal quality—Coal for industrial pulverized coal-fired boiler

2018-05-14

现行

GB/T 25210-2021

商品煤质量 中低温热解用煤
Commercial coal quality—Coal for medium and low temperature pyrolysis

2021-12-31

现行

GB/T 7562-2018

商品煤质量 发电煤粉锅炉用煤
Commercial coal quality—Coal for pulverized coal-fired boiler for power generation

2018-05-14

现行

GB/T 31356-2014

Quality evaluation and control guide for commercial coal

2014-12-31

现行

GB/T 31356-2014

商品煤质量评价与控制技术指南
Quality evaluation and control guide for commercial coal

2014-12-31

现行

GB/T 18666-2014

商品煤质量抽查和验收方法
Method for quality sport check and acceptance of commercial coal

2014-03-27