JB 4708-1992
Welding procedure qualification for steel pressure vessels (English Version)
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JB 4708-1992
Standard No.
JB 4708-1992
Language
Chinese,
Available in English version
Published By
Professional Standard - Machinery
Status
Be replaced
2000-10
Replace By
JB 4708-2000
Latest
NB/T 47014-2011
JB 4708-1992 history
2011
NB/T 47014-2011
Welding procedure qualification for pressure equipment
2000
JB 4708-2000
Welding procedure qualification for steel pressure vessels
1970
JB 4708-1992
Welding procedure qualification for steel pressure vessels
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