GB/T 13235.3-1995
Active
T/ZZB 0728-2018
Active
Group standards
T/ZZB 0728-2018 Intelligent gas meter motor valve
T/ZZB 0728-2018 Intelligent gas meter motor valve
Price:
$ 20.00
Basic Information
Standard Code:
T/ZZB 0728-2018
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Gas supply project
ICS Name:
Volume equipment and volume measurement
Publish Date:
2018-11-09
Implement Date:
2018-11-30
Scope
Main technical content: This standard specifies the terms and definitions of smart gas meter motor valves (hereinafter referred to as "motor valves"), product classification, coding rules, product characteristics and parameters, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, and quality commitments. This standard applies to motor valves for smart gas meters with a flow rate ranging from 0.016 m3/h to 6 m3/h for civilian use.
Development Information
Related Standards
GB/T 6968-1997
Replaced
GB/T 6968-1997 Diaphragm gas meters
GB/T 17286.1-1998
Replaced
GB/T 17286.1-1998 Liquid hydrocarbons—Dynamic measurement—Proving systems for volumetric meters—Part 1:General principles
GB/T 17286.2-1998
Replaced
GB/T 17286.2-1998 Liquid hydrocarbons—Dynamic measurement—Proving systems for volumetric meters—Part 2:Pipe provers
GB/T 17286.3-1998
Replaced
GB/T 17286.3-1998 Liquid hydrocarbons—Dynamic measurement—proving systems for volumetric meters—Part 3:Pulse interpolation techniques
GB/T 17287-1998
Active