Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 4626-1995
Scope
This standard applies to carbon steel pipes (hereinafter referred to as steel pipes) for pressure piping used at temperatures below 350°C, but does not include steel pipes for high-pressure piping. Remarks: 1. In addition to the inspection items of this standard, the buyer may agree with the manufacturer in advance to specify Z3 or Z4 of the special quality requirements in the appendix for electric resistance welded steel pipes. Appendix Z3 Ultrasonic Testing Appendix Z4 Eddy Current Testing 2. This standard adopts international
CNS 4626-1995 history
1995CNS 4626-1995 Carbon Steel Pipes for Pressure Service