• PN-EN IEC 60721-3-3 : 2019-10

    Current The latest, up-to-date edition.

    Classification of environmental conditions - Part 3-3: Classification of groups of environmental factors and their severity - Stationary use of products in places protected against weather conditions

    Available format(s):  Hardcopy

    Language(s):  English

    Published date:  01-10-2019

    Publisher:  Polish Committee for Standardization

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