GB/T 2885.1-1981
Replaced
T/CNCA 025-2022
Active
Group standards
T/CNCA 025-2022 Underground Shaft Nano Energy Absorption Safety Anti-Collision Device General Technical Specification
T/CNCA 025-2022 Underground Shaft Nano Energy Absorption Safety Anti-Collision Device General Technical Specification
Price:
$ 20.00
Basic Information
Standard Code:
T/CNCA 025-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mine machinery and equipment
ICS Name:
Mining equipment
Publish Date:
2022-08-25
Implement Date:
2022-10-01
Pages:
12 pages
Scope
This document specifies the technical requirements, inspection methods, inspection rules, as well as marking, packaging, transportation, and storage for nano-absorbent safety anti-collision devices in underground mine tunnels.
This document is applicable to the design, manufacture, and testing of nano-absorbent safety anti-collision devices in underground mine tunnels.
Development Information
Referenced Standards
GB/T 10111-1988 Methods for random sampling by utilizing dices of random number
GB/T 10111-2008 Generation of random numbers and procedures applied to sampling inspection for product quality
MT 113-1995 Flame and Electrostatic Resistance Test Method and Criteria for Polymer Products Used in Coal Mine Underground Workplaces
T/CNCA 028-2022 Technical specification for crash performance test of stall protection facilities in underground roadways
Related Standards
GB/T 2885.2-1981
Replaced
GB/T 2885.2-1981 Tilting wagon for metallic mines—Basic parameters and dimensions
GB/T 2885.3-1981
Replaced
GB/T 2885.3-1981 Single-side tipping and curved rail wagon for metallic mines—Basic parameters and dimensions
GB/T 2885.4-1981
Replaced
GB/T 2885.4-1981 Automatic drop bottom wagon for metallic mines—Basic parameters and dimensions
GB/T 2885.5-1981
Replaced
GB/T 2885.5-1981 Flat deck wagon for metallic mines—Basic parameters and dimensions
GB/T 2885.6-1981
Replaced