GB/T 17213.1-1998
Replaced
DB34/T 2286-2015
Replaced
Anhui ProvinceLocal standards
DB34/T 2286-2015 DB34/T 2286-2015 Online calibration regulation for safety valve
DB34/T 2286-2015 DB34/T 2286-2015 Online calibration regulation for safety valve
Basic Information
Standard Code:
DB34/T 2286-2015
Standard Type:
Local standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
\nValve
ICS Name:
\nValve Comprehensive
Publish Date:
2015-02-03
Implement Date:
2015-03-03
Pages:
10 pages
Scope
This standard specifies the terms and definitions, general requirements, preparation before calibration, calibration content, result processing, and basic requirements for records and reports for online calibration of safety valves. This standard applies to online calibration of direct-load safety valves on boilers, fixed pressure vessels, and pressure pipelines.
Development Information
Superseded by the following standards
Related Standards
GB/T 17213.5-1998
Replaced
GB/T 17213.5-1998 Industrial-process control valves—Part 5:Marking
GB/T 17213.7-1998
Replaced
GB/T 17213.7-1998 Industrial-process control valves—Part 7:Control valve data sheet
GB/T 17213.8-1998
Replaced
GB/T 17213.8-1998 Industrial-process control valves—Part 8:Noise considerations Section 1:Laboratory measurement of noise generated by aerodynamic flow through control valves
GB/T 12222-2005
Replaced
GB/T 12222-2005 Multi-turn valve actuator attachments
GB/T 12223-2005
Replaced