GB/T 15335-1994
Replaced
NB/T 10555-2021
Active
Industry standards-Energy
NB/T 10555-2021 The technical specifications for preheating the mine ventilation with a coal mine gas accumulative oxidation furnace
NB/T 10555-2021 The technical specifications for preheating the mine ventilation with a coal mine gas accumulative oxidation furnace
Price:
$ 30
Basic Information
Standard Code:
NB/T 10555-2021
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Special equipment and supplies for coal mines
ICS Name:
Ventilation, air conditioning, and lighting equipment
Publish Date:
2021-01-07
Implement Date:
2021-07-01
Scope
This standard applies to the design, construction, acceptance, and operation of coal mine gas heat storage oxidation furnaces used to preheat the intake air of coal mines in winter and prevent the freezing of mine entrances.
Development Information
Related Standards
MT 754-1997
Replaced
MT 754-1997 Technical specification for extractable axial-flow fan used for the ground of small mine
MT 242-1998
Replaced
MT 242-1998 Model KJ miners'cap lamps
MT 26-1998
Replaced
MT 26-1998 Model KS miners' cap lamps
GB/T 20105-2006
Active
GB/T 20105-2006 Coated fabrics for air duct
GB/T 21151-2007
Replaced