DIN EN 60721-3-4/A1:1997-07
Superseded Standard amendment
Historical

DIN EN 60721-3-4/A1:1997-07

Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities; section 4: Stationary use at non-weatherprotected locations; Amendment A1 (IEC 60721-3-4:1995/A1:1996); German version EN 60721-3-4:1995/A1:1997.

Summary

The document added the classes 4K5 for tropical damp and 3K6 for tropical dry type of climate. Annex E gives further explanations.

Notes

A transition period, as set out in DIN EN IEC 60721-3-4 (2020-05), exists until 2022-06-26.

Technical characteristics

Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 07/01/1997
Page Count 7
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ISBN ---
Weight (in grams) ---
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