MT/T 688-1997 Replaced Industry standards-Coal

MT/T 688-1997 General technical condition of roofbolter for coal mining

Publish Date: 1997-12-30 Implement Date: 1998-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: MT/T 688-1997

Standard Type: Industry standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Mining equipment

ICS Name: Drilling and excavation equipment

Publish Date: 1997-12-30

Implement Date: 1998-06-01

Pages: 12 pages

Development Information

Word Count: 17 Thousand words Pages: 12 pages

Superseded by the following standards

MT/T 688-2025 General specification of bolting machine in coal mine

Referenced Standards

GB/T 2829-1987 GB 3836.1-1986 GB 3836.2-1986 GB/T 5898-1986 Measurement of noise emitted by rock drilling machines and pneumatic tools—Engineering method GB 13813-1992 MT 113-1995 Flame and Electrostatic Resistance Test Method and Criteria for Polymer Products Used in Coal Mine Underground Workplaces MT/T 198-1996 General technical specifications for hydraulic rock drill used in coal mines MT/T 199-1996 General technical specification for hydraulic drill car used in coal mine

Related Standards

GB/T 6374-1986 Replaced

GB/T 6374-1986 Shanks for rock drilling machines and pneumatic tools and fitting dimensions of chuck bushings

Publish Date: 1986-05-13

GB/T 9151-1988 Replaced

GB/T 9151-1988 Terms of drilling engineering

Publish Date: 1988-07-20

GB/T 12761-1991 Replaced

GB/T 12761-1991 Raise-boring machines

Publish Date: 1991-03-22

GB/T 13343-1992 Replaced

GB/T 13343-1992 Blast hole tricone rock bits

Publish Date: 1992-01-07

GB/T 13344-1992 Replaced

GB/T 13344-1992 Downhole drill hammers and bits

Publish Date: 1992-01-07

GB/T 14446-1993 abolished_transferred

GB/T 14446-1993 Heavy duty carbide insert blanks for cutting tools

Publish Date: 1993-06-11