GB/T 19279-2003
ActivePolyethylene pipes--Resistance to slow crack growth--Cone test method
聚乙烯管材 耐慢速裂纹增长 锥体试验方法
Application Summary AI generated
This standard specifies the cone test method for evaluating the resistance of polyethylene pipes to slow crack growth. It is applied in the quality control and material selection of polyethylene pipes used in fluid transport systems, such as water supply, gas distribution, and industrial piping. The test is critical for assessing long-term durability under sustained internal pressure in buried or exposed pipeline applications.
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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.