GB/T 2007.1-1987
Active
AQ 1085-2011
Active
Industry standards-Security
AQ 1085-2011 The safety technical conditions for coal-fired hot-air furnaces used on the surface of coal mine ventilation wells
AQ 1085-2011 The safety technical conditions for coal-fired hot-air furnaces used on the surface of coal mine ventilation wells
Price:
$ 30
Basic Information
Standard Code:
AQ 1085-2011
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Health, safety, and labor protection
ICS Name:
Mining and mineral products comprehensive
Publish Date:
2011-07-12
Implement Date:
2011-12-01
Pages:
12 pages
Scope
This standard applies to the use of heaters on the ground of the intake shafts of coal mines to heat the air entering the mine, and the hot air furnaces fueled by coal.
Development Information
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