MT/T 689.1-1997
Active
DB1310/T 257-2021
Abolished
Hebei ProvinceLocal standards
DB1310/T 257-2021 Tunnel Anchor Bolt Truck Generic Technical Specification
DB1310/T 257-2021 Tunnel Anchor Bolt Truck Generic Technical Specification
Basic Information
Standard Code:
DB1310/T 257-2021
Standard Type:
Local standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Rock drilling machinery
ICS Name:
\nTunneling and laying pipeline equipment
Publish Date:
2021-11-15
Implement Date:
2021-12-15
Pages:
15 pages
Scope
This document applies to the general technical requirements for tunnel anchor carriages (hereinafter referred to as anchor carriages) within the jurisdiction of Langfang City
Development Information
Related Standards
MT/T 689.2-1997
Active
MT/T 689.2-1997 Plough—Specification of type inspection
GB/T 5621-1999
Replaced
GB/T 5621-1999 Test methods of performance for rock drilling machines and pneumatic tools
GB/T 13343-2008
Active
GB/T 13343-2008 Blast hole tricone rock bits
GB/T 5621-2008
Active
GB/T 5621-2008 Test methods of performance for rock drilling machines and pneumatic tools
GB 25518-2010
Active