GB/T 15224.1-2004 Replaced National standards

GB/T 15224.1-2004 Classification for quality of coal—Part 1:Ash

Publish Date: 2004-04-30 Implement Date: 2004-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 15224.1-2004

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Solid fuel mine

ICS Name: \nCoal

Publish Date: 2004-04-30

Implement Date: 2004-10-01

Pages: 5 pages

Development Information

Word Count: 7 Thousand words Pages: 5 pages

Same series standard

GB/T 15224.2-2004 Classification for coal quality—Part 2:Sulfur content GB/T 15224.3-2004 Classification for coal quality—Part 3:Calorific value

Replace the following standards

GB/T 15224.1-1994 Classification for quality of coal—Classification for ash yield of coal

Superseded by the following standards

GB/T 15224.1-2010 Classification for quality of coal—Part 1:Ash

Referenced Standards

GB/T 212-2001 Proximate analysis of coal GB/T 212-2008 Proximate analysis of coal GB 474-1996 Preparation of coal sample GB/T 474-2008 Method for preparation of coal sample GB 475-1996 Sampling for commercial coal GB/T 475-2008 Method for manual sampling of commercial coal GB/T 17608-1998 Division of variety and grade for coal products GB/T 17608-2006 Division of variety and grading for coal products GB/T 17608-2022 Division of variety and grading for coal products

Related Standards

GB 5751-1986 Replaced

GB 5751-1986 Classification of Chinese coals

Publish Date: 1986-01-09

GB 481-1993 abolished_transferred

GB 481-1993 Sampling method of coal sample for production

Publish Date: 1993-02-19

GB/T 15223-1994 Replaced

GB/T 15223-1994 Plastics—Liquid resins—Determination of density by the pyknometer method

Publish Date: 1994-09-24

GB/T 15224.1-1994 Replaced

GB/T 15224.1-1994 Classification for quality of coal—Classification for ash yield of coal

Publish Date: 1994-09-24

GB/T 15224.2-1994 Replaced

GB/T 15224.2-1994 Classification for quality of coal—Classification for sulphur content of coal

Publish Date: 1994-09-24

GB/T 15224.3-1994 Replaced

GB/T 15224.3-1994 Classification for quality of coal—Classification for calorific value of coal

Publish Date: 1994-09-24