GB/T 5621-1999 Replaced National standards

GB/T 5621-1999 Test methods of performance for rock drilling machines and pneumatic tools

Publish Date: 1999-06-14 Implement Date: 1999-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 5621-1999

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Rock drilling machinery

ICS Name: \nTunneling and laying pipeline equipment

Publish Date: 1999-06-14

Implement Date: 1999-11-01

Pages: 20 pages

Development Information

Word Count: 28 Thousand words Pages: 20 pages

Replace the following standards

GB 5621-1985

Superseded by the following standards

GB/T 5621-2008 Test methods of performance for rock drilling machines and pneumatic tools

Referenced Standards

GB 3100-1993 SI units and recommendations for the use of their multiples and of certain other units GB/T 3101-1993 Quantities and units—General principles GB/T 4974-1989 GB/T 6247-1986 Terminology of rock drilling machines and pneumatic tools

Adopt standards

ISO 2787:1984

Related Standards

MT/T 689.1-1997 Active

MT/T 689.1-1997 Plough—Specification of routine inspection

Publish Date: 1997-12-30

MT/T 689.2-1997 Active

MT/T 689.2-1997 Plough—Specification of type inspection

Publish Date: 1997-12-30

GB/T 13343-2008 Active

GB/T 13343-2008 Blast hole tricone rock bits

Publish Date: 2008-07-09

GB/T 5621-2008 Active

GB/T 5621-2008 Test methods of performance for rock drilling machines and pneumatic tools

Publish Date: 2008-07-09

GB 25518-2010 Active

GB 25518-2010 Underground load-haul-dump—Safety requirements

Publish Date: 2010-12-01

GB 25524-2010 Active

GB 25524-2010 Track wheel loading machine for underground mine—Safety requirements

Publish Date: 2010-12-01