EN 14241-1 : Abgasanlagen - Werkstoffanforderungen und Prüfungen für elastomere Dichtungen und Dichtwerkstoffe - Teil 1: Dichtungen für den Einsatz in Innenrohren.
Norm EN-14241-1-DE
Norm EN-14241-1-DE
EN ISO 10140-5 : Acoustics - Laboratory measurement of sound insulation of building elements - Part 5: Requirements for test facilities and equipment (ISO 10140-5:2021).
More informationEN ISO 10140-4 : Acoustics - Laboratory measurement of sound insulation of building elements - Part 4: Measurement procedures and requirements (ISO 10140-4:2021).
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