Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 19868.3-2005 Welding procedure qualification by adoption of a standard welding procedure $40.00 immediately valid
Q/CNPC 78-2002 Welding procedures for vertical $150.00 via email in 1~3 business day valid
NB/T 47018.3-2017 Technical permission of welding materials for pressure equipment Section 3:Steel electrodes and rods for gas shielded arc welding $210.00 immediately valid
NB/T 47018.1-2017 Technical permission of welding materials for pressure equipment Section 1:General rule $210.00 immediately valid
QJ 3196-2004 Requirements for preparation before welding and treatment after welding $210.00 via email in 1~3 business day valid
GB/T 19867.4-2008 Welding procedure specification for laser beam welding $130.00 immediately valid
QJ 1289-1995 Technical Specification for Resistance Point and Seam Welding of Structural Steel and Stainless Steel $135.00 via email in 1~3 business day valid
GB/T 19804-2005 Welding - Genral tolerances for welded constructions - Dimensions for lengths and angles - Shape and position $40.00 immediately valid
NB/T 47018.5-2017 Technical permission of welding materials for pressure equipment Section 5:Stainless steel strip electrodes and fluxes for overlay welding $210.00 immediately valid
HGJ 222-1992 Technical specification for welding aluminium and aluminium alloys $400.00 via email in 1~3 business day superseded
GB/T 32257-2015 Qualification testing of welders for fusion welding on nickel and nickel alloys $310.00 via email in 1~5 business day valid
JB/T 9185-1999 Welding procedure specification for gas tungsten arc welding $150.00 via email in 1~3 business day valid
GB/T 28771-2012 Automatic welding equipment for profile steel $180.00 via email in 1~3 business day valid
SL 36-2006 Welding Technology Condition Currency for Hydraulic Steel Structure $250.00 immediately superseded
QJ 2696-1995 Resistance Spot and Seam Welding Process of Titanium and Titanium Alloy $270.00 via email in 1~3 business day valid
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