caoyannay 发表于 2013-12-11 14:30

请教一个问题, 关于IEC 61242 A1 subclause 7.1

关于7.1章:
7.1Delete the second and third paragraphs, including the note.

请教下到底删除的是哪些信息?是红色部分吗?EN的版本也是一样的吗,谢谢各位了.

7.1 Cable reels shall be marked with:
— rated voltage in volts;
— symbol for the nature of supply;
— either the name, trade mark or identification mark of the manufacturer or of the vendor responsible;
— type reference, which may be a catalogue number;
— symbol for degree of protection against ingress of water if higher than IP20;
NOTE The degrees of protection are based on IEC 529.
— maximum load which may be connected to the socket-outlets, to be stated in watts supplemented with
the voltage in volts, for fully-reeled and fully-extended conditions.
EXAMPLE: “1 500 W — 230 V flexible cable fully-reeled,
                  3 000 W — 230 V flexible cable fully-extended”.

Cable reels not protected against excessive temperature shall, in addition to the marking of the maximum
allowable loads, be marked with:
“WARNING — Do not exceed the maximum allowable load”.
See Annex ZB for special national conditions and Annex ZC for A-Deviation.
Cable reels fitted with a thermal and/or current cut-outs shall be marked with an instruction clearly
stating how to reset the device.
NOTE Cable reels may additionally be marked with rated current in amperes


Kimi1 发表于 2013-12-11 15:34

红色部分会和其他版本标准有出入

chenxianyongpao 发表于 2019-3-6 09:38

找一下EN标准,对比一下才知道。
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