This standard specifies the method principles, general requirements, sample preparation, inspection methods, result determination, inspection reports, etc. for fracture inspection methods of copper, nickel and their alloy pipes and bars. This standard applies to the fracture inspection of copper, nickel and their alloy pipes and bars. The internal quality of pipes and bars is judged based on fracture inspection.
YS/T 336-2010 history
2010YS/T 336-2010 Method of fracture test for tube and rod of copper and copper alloys,nickel and nickel alloys
1970YS/T 336-1994 Method for fracture inspection of copper, nickel and their alloy pipes and bars
YS/T 336-2010 Method of fracture test for tube and rod of copper and copper alloys,nickel and nickel alloys was changed to GOST 8702-2005 Wallpaper, coloured paper, board and their products. Methods for determination of colour fastness to light under artificial lighting (xenon lamp).