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OVE TR 62662:2019-12

Действует
Guidance for production, testing and diagnostics of polymer insulators with respect to brittle fracture of core materials (IEC/TR 62662:2010) (english version)
This technical report presents an analysis of the risk of influencing factors for brittle fracture
of composite insulators that are mostly loaded in the tensile mode (suspension and tension
insulators). Guidance is given to reduce the risk of in-service brittle fractures.
This phenomenon is limited to tension and suspension insulators. However, the general
information given concerning the importance of various parameters can be used as a
guideline for the design and production of any kind of composite insulator.
ICS
29.080.10 Insulators. Including fittings and other components for insulators / Изоляторы. Включая арматуру и другие компоненты для изоляторов