文档介绍：16 Welder examination and management rules for the boiler, pressure vessel and head conduit
China State Quality Supervision Inspection and Quarantine
General Office
Welder examination and
management rules for the boiler,
pressure vessel and head conduit
The boiler and pressure vessel safety monitoring office of China
State quality supervision inspection and quarantine general
office
Welder examination and management rules for the boiler pressure vessel and head conduit
Documents of national quality supervision inspection and
quarantine general office
China State quality inspection documents for boiler [2002]109
Notice About Publishing And Releasing The Welder Examination
And Management Rules For The Boiler, Pressure Vessel And Head
Conduit
The quality technical monitoring bureaus of every provinces,
municipalities and municipalities directly under the center authority, the
related departments, committees and panies, the quality
technical monitoring bureau of the Xinjiang production and
construction corps, related units:
To improve the welding level of welders, ensure the welding quality
of the boiler pressure vessels, on the basis of summarizing the execution
of the welder examination rules concerning the boilers pressure vessels,
according to the need of the safe monitoring of our country’s boiler
pressure vessels and head conduits in service, the welder examination
and management rules for the boiler, pressure vessel and head conduit
have been established by related experts. Now publish and send to you,
please execute as this document.
Appendix: boiler pressure vessel and head conduit welder
examination and management rules
2002 /4 /18
1
Welder examination and management rules for the boiler pressure vessel and head conduit
Contents
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