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ISO6722

     This International Standard specifies the dimensions, test methods, and requirements for single-core 60 V cables intended for use in road vehicle applications where the nominal system voltage is u (60 V d.c. or 25 V a.c.). It also specifies additional test methods and/or requirements for 600 V cables intended for use in road vehicle applications where the nominal system voltage is > (60 V d.c. or 25 V a.c.) to u (600 V d.c. or 600 V a.c.). It also applies to individual cores in multi-core cables.

主要是翻譯最后一句,多謝謝拉

它還適用于多芯電纜的單個(gè)芯線。

也就是說可以做為多芯電纜的絕緣使用，應(yīng)該是這個(gè)意思吧。