GB/T 16773-2008 Active National standards

GB/T 16773-2008 Method of preparing coal samples for the coal petrographic analysis

GB/T 16773-2008 Method of preparing coal samples for the coal petrographic analysis

Publish Date: 2008-07-29 Implement Date: 2009-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 16773-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: \nCoal rock

ICS Name: \nCoal

Publish Date: 2008-07-29

Implement Date: 2009-05-01

Pages: 15 pages

Scope

This standard specifies the materials, equipment, and preparation steps for the preparation of coal rock samples. This standard is applicable to the preparation of coal powder slides, lump coal slides, coal rock thin sections, and light thin sections. The preparation of coke slides can also be used as a reference.

Development Information

Word Count: 27 Thousand words Pages: 15 pages

Replace the following standards

GB/T 16773-1997 Method of preparing coal samples for the coal petrographic analysis

Referenced Standards

GB/T 6003.1-1997 Test sieves of metal wire cloth GB/T 6003.1-2012 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth GB/T 6003.1-2022 Test sieves—Technical requirements and testing—Part 1:Test sieves of metal wire cloth GB/T 12937-1995 Terms relating to coal petrology GB/T 12937-2008 Terms relating to coal petrology

Adopt standards

ISO 7404-2:1985

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