GB/T 7594.8-1987
AbolishedRubber insulationand sheath of electric cables and wires--Part 8:Rubber sheath 90℃
电线电缆橡皮绝缘和橡皮护套 第8部分:90℃橡皮绝缘
Application Summary AI generated
This standard specifies the technical requirements and testing methods for rubber insulation rated for continuous operation at 90°C, used in electric cables and wires. It is applied in the manufacturing and quality inspection of cables requiring higher thermal resistance, such as those in industrial machinery, power distribution, or automotive applications. The standard ensures the insulation maintains performance under elevated temperatures, preventing premature failure in demanding electrical environments.
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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.