DSH 481 heating

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无绳壶无绳电熨斗插拔寿命试验机

IEC60335试验指甲

DSH 481 1 {. a/ h8 m& M$ Y* @, y1 z* m" }4 F 8 B# J% [* ~8 g1 d6 u$ l/ V

heating , \# R. `' i; e. }

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60335-1(ed.3) ! O2 K4 l; u# r& n! t5 W

Standard: IEC 60335-1:1991, 3rd Ed.
Sub clause: 11.8
Sheet No. DSH-481
Subject: Heating
. |& y6 _: a1 n3 K9 D% c& dKey words: - insulation used for other purposes than electrical insulation - table 3
Decision taken at the 40th CTL meeting 2003
Question:
5 ?& K. c2 ]) ~* P( Z. r% aWhat temperature rise is permitted for insulation used for purposes other than electrical
& D1 W  o  U- Hinsulation?
) t- ^' D1 O  O5 ]Rationale:
) r2 `, Z4 F- X% P/ PSee question.
1 |3 L6 w% h. z& nDecision:
The material shall not be subjected to temperatures in excess of the thermal capabilities as
determined by an aging tests made on the material. In some cases a declaration from the
manufacturer may be required.
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