NF EN IEC 81346-2:2019
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The latest, up-to-date edition.
Industrial systems, installations and equipment and industrial products - Structuring principles and reference designations - Part 2 : classification of objects and codes for classes
Hardcopy
English - French
01-08-2019
This part of IEC 81346 establishes classification schemes with defined object classes and their associated letter codes, and is primarily intended for use in reference designations and for designation of generic types.
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