GB/T 397-1998 Replaced National standards

GB/T 397-1998 Technical condition of coal for metallurgical coke

Publish Date: 1998-12-08 Implement Date: 1999-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 397-1998

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Coal used for coking, chemical industry, and building materials

ICS Name: \nCoal

Publish Date: 1998-12-08

Implement Date: 1999-05-01

Pages: 8 pages

Development Information

Word Count: 5 Thousand words Pages: 8 pages

Replace the following standards

GB 397-1965

Superseded by the following standards

GB/T 397-2009 Specification of coal for coke making

Referenced Standards

GB/T 211-1996 Determination of total moisture in coal GB/T 212-1991 GB/T 214-1996 Determination of total sulfur in coal GB 474-1996 Preparation of coal sample GB 475-1996 Sampling for commercial coal GB 5751-1986 Classification of Chinese coals

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