小米 发表于 2012-9-19 14:43

DSH 312 Components, Motor temperature




http://decisions.iecee.org/icons/ecblank.gifDSH 312
Components, Motor temperature
14.2.1
61010-1(ed.1);am1;am2



Standard:
IEC 61010-
1:1990+A1:1992+A2:1995
Sub clause:
14.2.1
Sheet n. 312
Page 1(1)
Subject:
Components, motor temperature
Key words:
- Components
- Temperature
Decision taken by
ETF3 and confirmed
by CTL at its 38th
meeting, in Toronto
Question:
Where a motor is arranged physically or in a circuit such that it cannot present a shock,
temperature or fire hazard, is it necessary to perform the tests specified?
Decision:
Tests are only performed where a hazard is likely to arise. Analysis and examination should
be made to determine the hazard and tests performed if needed.
Explanation:
There is no reason to perform tests which do not examine the safety of a device. If
consideration shows no hazard will arise, the tests are not needed. A clear explanation should
be given in the report for a decision not to test.



页: [1]
查看完整版本: DSH 312 Components, Motor temperature