GB/T 2885.1-1981
Replaced
NB/T 11639-2024
Active
Industry standards-Energy
NB/T 11639-2024 General specification of drilling robot for gas prevention and control in coal mine
NB/T 11639-2024 General specification of drilling robot for gas prevention and control in coal mine
Price:
$ 43.00
Basic Information
Standard Code:
NB/T 11639-2024
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Special equipment and supplies for coal mines
ICS Name:
Mining equipment
Publish Date:
2024-09-24
Implement Date:
2025-03-24
Pages:
24 pages
Scope
This document specifies the models and meanings, technical requirements, test methods, inspection rules, markings, user manuals, packaging, transportation, and storage of gas prevention and control drilling robots in coal mines (hereinafter referred to as "drilling robots").
This document is applicable to drilling robots used for gas prevention and control, anti-blasting and pressure relief, water exploration, geological exploration, and other purposes in coal mines.
Development Information
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