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DIN
DIN
DIN EN ISO 4499-2:2020-11
En Vigor
2020-11-01
Hardmetals - Metallographic determination of microstructure - Part 2:
Measurement of WC grain size (ISO 4499-2:2020); German version EN ISO 4499-2:2020
DIN
DIN EN 17243:2020-05
En Vigor
2020-05-01
Cathodic protection of internal surfaces of metallic tanks, structures,
equipment, and piping containing seawater; German version EN 17243:2020
DIN
DIN EN ISO 8970:2020-12
En Vigor
2020-12-01
Timber structures - Testing of joints made with mechanical fasteners -
Requirements for timber density (ISO 8970:2020); German version EN ISO 8970:2020
