GB 4400-1984
Replaced
T/HRX 000002-2022
Active
Group standards
T/HRX 000002-2022 Non-resident user gas leak alarm control system application technical requirements
T/HRX 000002-2022 Non-resident user gas leak alarm control system application technical requirements
Price:
$ 20.00
Basic Information
Standard Code:
T/HRX 000002-2022
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Medicine, health, and labor protection
ICS Name:
Fire prevention
Publish Date:
2022-02-10
Implement Date:
2022-02-10
Scope
Main technical content: This document specifies the design, installation, acceptance, and maintenance requirements for gas leak alarm control systems for non-residential users. This document is applicable to gas leak alarm control systems used by non-residential users such as commercial catering establishments, commercial and residential buildings, groups, and enterprises and institutions in the Shanghai area.
Development Information
Related Standards
GB 4453-1984
Replaced
GB 4453-1984 Hydrant connector
GB 5908-1986
Replaced
GB 5908-1986 The quenching ability of flame arresters and its test method for petroleum tanks
GB 12791-1991
Replaced
GB 12791-1991 Performance requirements and test methods for point ultraviolet flame detectors
GB 12955-1991
Replaced
GB 12955-1991 General technical conditions for steel fire door
GB 13347-1992
Replaced