GB/T 17391-1998
AbolishedTest method for thermal stability of polyethylene pipes and fittings
聚乙烯管材与管件热稳定性试验方法
Application Summary AI generated
This standard specifies a test method for evaluating the thermal stability of polyethylene pipes and fittings by measuring their oxidative induction time under elevated temperatures. It is applied in the quality control and material selection processes for polyethylene products used in water supply, gas distribution, and drainage systems. The method helps manufacturers and testing laboratories assess the long-term durability and resistance to thermal degradation of these plastic components.
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