GB/T 18998.3-2003
AbolishedChlorinated poly(vinyl chloride)(PVC-C) piping systems for industrial applications--Part 3: Fittings
工业用氯化聚氯乙烯(PVC-C)管道系统 第3部分: 管件
Application Summary AI generated
This standard specifies the classification, requirements, test methods, and inspection rules for chlorinated poly(vinyl chloride) (PVC-C) fittings used in industrial piping systems. It is applied in the manufacturing and quality verification of fittings such as elbows, tees, and couplings for transporting hot or corrosive fluids in chemical, electroplating, and metallurgical plants. The standard ensures dimensional compatibility and pressure resistance of fittings within PVC-C piping networks operating at temperatures up to 95°C.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.