GB/T 15335-1994
Replaced
NB/T 10409-2020
Active
Industry standards-Energy
NB/T 10409-2020 Open-end screw compressor chiller unit technical specification for coal mine underground
NB/T 10409-2020 Open-end screw compressor chiller unit technical specification for coal mine underground
Price:
$ 30
Basic Information
Standard Code:
NB/T 10409-2020
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:
2020-10-23
Implement Date:
2021-02-01
Pages:
13 pages
Scope
This document specifies the terms and definitions, basic performance parameters, technical requirements, test methods, inspection rules and markings, packaging, transportation, and storage of the technical conditions of the cold water units of open-type screw compressors in coal mines.
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