China National Standards

China Classification quality coal GB Standards List

  •  China "Classification quality coal" GB Standards List:
    • 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
    Classification quality coal
    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
    Classification quality coal
    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
    Classification quality coal
    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
    Classification quality coal
    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
    Classification quality coal
    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
    Classification quality coal
    English PDF

    Find out:6Items   |  To Page of: First -Previous-Next -Last  | 1

    　

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    		- Since 2001 -
     Focus on China Standards & Compliance Services

    www.gbstandards.org
    China National Standards