CENELEC EN 60721-2-2 Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind
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European Committee for Electrotechnical Standardization
Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind
N EN 60721-2-2
Annotation
This part of IEC 60721 presents fundamental properties, quantities for characterization, and a classification of environmental conditions dependent on precipitation and wind relevant for electrotechnical products.
It is intended to be used as background material when selecting appropriate severities of parameters related to precipitation and wind for product applications.
When selecting severities of parameters related to precipitation and wind for product application, the values given in IEC 60721-1 should be applied.
Автоматический перевод:
Классификация условий окружающей среды - Часть 2-2: Условия окружающей среды, появляющиеся в природе - Осаждение и ветер
Эта часть IEC 60721 представляет фундаментальные свойства, количества для характеристики и классификацию условий окружающей среды, зависящих от осаждения и ветра, важного для электротехнических продуктов.
Это предназначено, чтобы использоваться в качестве справочного материала при отборе надлежащего строгого обращения параметров, связанных с осаждением и ветром для приложений продукта.
