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[国外标准] IEC 60245-8-2026 Rubber insulated cables - Rated voltages up to and including 450/750V - Part 8: Cords for applications requiring high flexibility

rifeng

P:2026-07-29 14:47:50

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60245最新标准

IEC 60245-8-2026 Rubber insulated cables - Rated voltages up to and including 450/750V - Part 8: Cords for applications requiring high flexibility.pdf

HETP - hexaethyl tetraphosphate四磷酸六乙酯 （0） 投诉

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