Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated - Bars and sections - De <= 100 mm (Endorsed by Asociación Espanola de Normalización in April of 2020.)

Die Norm herausgegeben am 1.4.2020

Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated - Sheets and strips - a <= 3 mm (Endorsed by Asociación Espanola de Normalización in April of 2020.)

Die Norm herausgegeben am 1.4.2020

Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated and precipitation treated - Bars and sections - De <= 100 mm (Endorsed by Asociación Espanola de Normalización in April of 2020.)

Die Norm herausgegeben am 1.4.2020

Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated and precipitation treated - Forgings - De <= 100 mm (Endorsed by Asociación Espanola de Normalización in April of 2020.)

Die Norm herausgegeben am 1.4.2020

Plastics. Poly(vinyl chloride) pastes. Determination of apparent viscosity using the Severs rheometer

Die Norm herausgegeben am 17.12.2014

Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated and descaled - Sheets and plates - 3 mm < a <= 50 mm (Endorsed by Asociación Espanola de Normalización in April of 2020.)

Die Norm herausgegeben am 1.4.2020

Plastics - Polypropylene and propylene-copolymers - Determination of thermal oxidative stability in air - Oven method (ISO 4577:2019)

Die Norm herausgegeben am 22.7.2020

Hearing protectors - Recommendations for selection, use, care and maintenance - Guidance document (Endorsed by Asociación Espanola de Normalización in March of 2026.)

Die Norm herausgegeben am 1.3.2026

Plastics. Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources

Die Norm herausgegeben am 20.1.2021

Aerospace series - Clips, spring tension - Technical specification (Endorsed by AENOR in April of 2003.)

Die Norm herausgegeben am 1.4.2003