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DIN
DIN EN 17914:2022-11
Anulada
2025-08-01
Chemical disinfectants and antiseptics - Quantitative suspension test
method for the evaluation of virucidal activity of chemical
disinfectants and antiseptics in food, industrial, domestic and
institutional areas - Test method and requirements (phase 2, step 1);
German and English version prEN 17914:2022 / Note: Date of issue 2022-10-14
DIN
DIN
DIN 53840-2:1983-11
Anulada
2025-11-01
Testing of textiles; determination of parameters for the crimp of
textured filament yarns; filament yarns with a linear density exceeding
500 dtex
DIN
DIN EN 12094-13:2022-12
Anulada
2025-10-01
Fixed firefighting systems - Components for gas extinguishing systems -
Part 13: Characteristics for check valves and non-return valves; German
and English version prEN 12094-13:2022 / Note: Date of issue 2022-10-28
