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NEK EN 60851-4:2016

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IEC 60851-4:2016 specifies the following chemical properties tests:- Test 12: Resistance to solvents;- Test 16: Resistance to refrigerants;- Test 17: Solderability;- Test 20: Resistance to transformer oil. For definitions, general notes on methods of test and the complete series of methods of test for winding wires see IEC 60851-1. This third edition cancels and replaces the second edition published in 1996, Amendment 1:1997 and Amendment 2:2005. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:- revision of Test 16: Resistance to refrigerants;- revision of Test 17: Solderability;- new Annex A for alternative refrigerants to monochlorodifluoromethane (R 22).Keywords: chemical properties tests, test for winding wires

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  • Standard fra NEK
  • Publisert:
  • Utgave: 1
  • Versjon: 1
  • Varetype: NAT
  • ICS 29.060.10
  • National Committee NEK/NK55

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