DIN EN 17020-4:2020-03
Superseded Draft standard
Historical

DIN EN 17020-4:2020-03

Extended application of test results on durability of self-closing for doorsets and openable windows - Part 4: Durability of self-closing of fire resistance hinged and pivoted metal framed glazed doorsets and openable windows; German and English version prEN 17020-4:2020
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Publisher Deutsche Institut für Normung e.V. (DIN)
Publication Date 03/01/2020
Page Count 8
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Weight (in grams) ---
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