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DIN
DIN EN ISO 10534-2:2024-01
En Vigor
2024-01-01
Acoustics - Determination of acoustic properties in impedance tubes -
Part 2: Two-microphone technique for normal sound absorption coefficient
and normal surface impedance (ISO 10534-2:2023); German version EN ISO 10534-2:2023
DIN
DIN EN ISO 3671:2023-12
En Vigor
2023-12-01
Plastics - Aminoplastic moulding materials - Determination of volatile
matter (ISO 3671:2023); German version EN ISO 3671:2023
DIN
DIN EN ISO 24026-2:2020-09
En Vigor
2020-09-01
Plastics - Poly(methyl methacrylate) (PMMA) moulding and extrusion
materials - Part 2: Preparation of test specimens and determination of
properties (ISO 24026-2:2020); German version EN ISO 24026-2:2020
DIN
DIN EN ISO 11403-1:2021-09
En Vigor
2021-09-01
Plastics - Acquisition and presentation of comparable multipoint data -
Part 1: Mechanical properties (ISO 11403-1:2021); German version EN ISO 11403-1:2021
