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Standard Test Method for Weight Loss of Electrical Insulating Varnishes
NORMA vydaná dňa 1.11.2017
Označenie normy: ASTM D2756-07(2017)
Dátum vydania normy: 1.11.2017
Kód tovaru: NS-800755
Počet strán: 3
Približná hmotnosť: 9 g (0.02 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM
Keywords:
varnish, weight loss,, ICS Number Code 29.035.60 (Varnished fabrics)
Significance and Use | ||||||||||||
5.1 Weight loss is useful for indicating: 5.1.1 A form of degradation at elevated temperatures in air, and 5.1.2 Evolution of volatiles that have the potential to affect other components. |
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1. Scope | ||||||||||||
1.1 This test method covers the measurement of the loss in weight of cured electrical insulating varnishes on exposure to elevated temperature in air. 1.2 The values stated in SI units are the standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Note 1: IEC 60216 Part 2 is technically equivalent to this standard. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. |
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2. Referenced Documents | ||||||||||||
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