MT/T 702-1997 Replaced Industry standards-Coal

MT/T 702-1997 Technical specification of fire fighting by grouting in coal mines

Publish Date: 1997-12-30 Implement Date: 1998-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: MT/T 702-1997

Standard Type: Industry standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Health, safety, and labor protection

ICS Name: \nCoal

Publish Date: 1997-12-30

Implement Date: 1998-07-01

Pages: 7 pages

Development Information

Word Count: 11 Thousand words Pages: 7 pages

Superseded by the following standards

MT/T 702-2020 Grouting Fire Control Technology Specification for Coal Mines (Note)

Referenced Standards

《煤矿安全规程》1992-10-22　中华人民共和国能源部《矿井防灭火规范》(试行)1988-10　中华人民共和国煤炭工业部

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