GB/T 2885.1-1981
Replaced
T/CNCA 050-2023
Active
Group standards
T/CNCA 050-2023 General requirements for construction service of site reactive polymer material at coal mine
T/CNCA 050-2023 General requirements for construction service of site reactive polymer material at coal mine
Price:
$ 31.00
Basic Information
Standard Code:
T/CNCA 050-2023
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Mine machinery and equipment
ICS Name:
Mining equipment
Publish Date:
2023-03-06
Implement Date:
2023-04-01
Pages:
16 pages
Scope
This document specifies the standard requirements for the construction services of reactive polymer materials used in coal mines, including service requirements and management requirements, etc.
This document is applicable to enterprises providing construction services of reactive polymer materials used in coal mines, which can use it to standardize their service activities. It is also applicable to the evaluation and confirmation of their compliance by relevant parties.
Development Information
Referenced Standards
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