Hearing protectors - Safety requirements - Part 6: Earmuffs with safety-related audio input (Endorsed by Asociación Espanola de Normalización in March of 2021.)

Die Norm herausgegeben am 1.3.2021

Hearing protectors - Safety requirements - Part 6: Earmuffs with safety-related audio input (Endorsed by Asociación Espanola de Normalización in May of 2024.)

Die Norm herausgegeben am 1.5.2024

Hearing protectors - Safety requirements - Part 7: Level-dependent earplugs (Endorsed by Asociación Espanola de Normalización in March of 2021.)

Die Norm herausgegeben am 1.3.2021

Hearing protectors - Safety requirements - Part 8: Entertainment audio earmuffs (Endorsed by Asociación Espanola de Normalización in March of 2021.)

Die Norm herausgegeben am 1.3.2021

Hearing protectors - Safety requirements - Part 8: Entertainment audio earmuffs (Endorsed by Asociación Espanola de Normalización in May of 2024.)

Die Norm herausgegeben am 1.5.2024

Hearing protectors - Safety requirements - Part 9: Earplugs with safety-related audio input (Endorsed by Asociación Espanola de Normalización in March of 2021.)

Die Norm herausgegeben am 1.3.2021

Hearing protectors - Safety requirements - Part 9: Earplugs with safety-related audio input (Endorsed by Asociación Espanola de Normalización in May of 2024.)

Die Norm herausgegeben am 1.5.2024

PLASTICS - UNSATURATED POLYESTER AND EPOXY RESINS - DETERMINATION OF OVERALL VOLUME SHRINKAGE (ISO 3521:1997)

Die Norm herausgegeben am 8.6.2000

Aerospace series - Steel 15CrMoV6 (1.7334) - Air melted - Hardened and tempered - Bars for machining - De <= 100 mm - 1 080 MPa <= Rm <= 1 280 MPa (Endorsed by Asociación Espanola de Normalización in February of 2025.)

Die Norm herausgegeben am 1.2.2025

Aerospace series - Steel 15CrMoV6 (1.7334) - Air melted - Hardened and tempered - Sheets and strips - 2 mm = a = 6 mm - 1 080 MPa = Rm = 1 280 MPa

Die Norm herausgegeben am 1.2.2024