GB/T 2007.1-1987
Active
DB37/T 2041-2023
Active
Shandong ProvinceLocal standards
DB37/T 2041-2023 Deep-hole mining operation safety technical specification for metal underground mines
DB37/T 2041-2023 Deep-hole mining operation safety technical specification for metal underground mines
Basic Information
Standard Code:
DB37/T 2041-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Technical management
ICS Name:
Mining and mineral products comprehensive
Publish Date:
2023-04-24
Implement Date:
2023-05-24
Pages:
9 pages
Development Information
Replace the following standards
Related Standards
GB/T 2007.2-1987
Active
GB/T 2007.2-1987 General rules for the sampling and sample preparation of minerals in bulk Sample preparation by manual method
GB/T 2007.3-1987
Active
GB/T 2007.3-1987 General rules for the sampling and sample preparation of minerals in bulk—Experimental method for evaluation of quality variation
GB/T 2007.4-1987
Replaced
GB/T 2007.4-1987 General rules for the sampling and sample preparation of minerals in bulk—Experimental methods for checking the precision
GB/T 2007.5-1987
Replaced
GB/T 2007.5-1987 General rules for the sampling and sample preparation of minerals in bulk—Experimental method for checking the bias of sampling
GB/T 2007.6-1987
Active