GB/T 2007.1-1987
Active
GB/T 50562-2019
Active
National standards
GB/T 50562-2019 Code for basic terms of coal mine construction engineering
GB/T 50562-2019 Code for basic terms of coal mine construction engineering
Price:
$ 20.00
Basic Information
Standard Code:
GB/T 50562-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
The raw materials industry and communication and broadcasting engineering
ICS Name:
Mining and mineral products comprehensive
Publish Date:
2019-02-13
Implement Date:
2019-10-01
Pages:
88 pages
Scope
This standard is applicable to the surveying, design, construction, supervision, and acceptance of coal mine projects
Development Information
Replace the following standards
GB/T 50562-2010
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