Abstract： IEC 60059:1999 pdf free download.IEC standard current ratings. 2 Normative reference The following normative documents contain provisions wtiich, throu9h reference in this text, constitute provisions of lEG 60059. For dated references, subs...

IEC 60059:1999 pdf free download.IEC standard current ratings.

2 Normative reference

The following normative documents contain provisions wtiich, throu9h reference in this text, constitute provisions of lEG 60059.

For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to

agreements based on lEG 60059 are encouraged to investigate the possibility of applying the most recent editions of the normative

documents indicated below. For undated references, the latest edition of the normative document referred to applies Members of IEC and ISO maintain registers of currently valid International Standards, ISO 3:1973, Preferred numbers — Series of preferred

numbers

3 Ratings

The chosen values are compliant with the RiO series specified in ISO 3.

For any type of equipment the current ratings should be selected among the following values.

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