GB/T 4633-1997 Replaced National standards

GB/T 4633-1997 Determination of fluorine in coal

Publish Date: 1997-04-17 Implement Date: 1997-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 4633-1997

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Coal analysis methods

ICS Name: \nCoal

Publish Date: 1997-04-17

Implement Date: 1997-10-01

Pages: 6 pages

Development Information

Word Count: 8 Thousand words Pages: 6 pages

Replace the following standards

GB 4633-1984

Superseded by the following standards

GB/T 4633-2014 Determination of fluorine in coal

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