小米 发表于 2012-9-5 13:49

DSH 292 Accepting of a smaller range of cross-sectional areas


http://decisions.iecee.org/icons/ecblank.gif DSH 292

Accepting of a smaller range of cross-sectional areas
10.103
60998-2-2(ed.1)


Question:
Sub-clause 10.103 of IEC 60998-2-2, ed. 1991 specifies : “Each terminal shall, in addition to its rated connecting capacity, accept at least the two successive smaller cross-sectional areas …”. And, at the end, adds “(Exception: Special types of terminals may accept a smaller range of cross-sectional areas as declared by the manufacturer.)”.
It is wondered whether screw-lesstype clamping units accepting just the successive smaller cross-sectional area are covered by the standard, provided the manufacturer clearly declares it both on the smallest package unit and in technical information and/or catalogues.
Decision:
Screwless-type clamping units accepting just the successive smaller cross-sectional area are covered by the standard, provided the manufacturer clearly declares it both on the smallest package unit and in technical information and/or catalogues.


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