GB 481-1993 abolished_transferred National standards force_standard

GB 481-1993 Sampling method of coal sample for production

Publish Date: 1993-02-19 Implement Date: 1993-12-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 481-1993

Standard Type: National standards

Standard Status: abolished_transferred

is_force_gb: yes

CCS Name: Solid fuel mine

ICS Name: \nCoal

Publish Date: 1993-02-19

Implement Date: 1993-12-01

Pages: 4 pages

Development Information

Word Count: 6 Thousand words Pages: 4 pages

Replace the following standards

GB 481-1964

Superseded by the following standards

MT/T 1034-2006 MT/T 1034-2006 Production Coal Sample Collection Method

Referenced Standards

GB/T 477-1998 Method for size analysis of coal GB/T 477-2008 Method for size analysis of coal GB 482-1995 Sampling of coal in seam GB/T 482-2008 Sampling of coal seams

Related Standards

GB 5751-1986 Replaced

GB 5751-1986 Classification of Chinese coals

Publish Date: 1986-01-09

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

GB/T 15334-1994 Replaced

GB/T 15334-1994 Determination of moisture in coal—Microwave drying method

Publish Date: 1994-12-22