UNE - Spanish national standards

Aluminium and aluminium alloys - Circle and circle stock for the production of general applications - Specifications

Available languages: English, Spanish

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Paper - Determination of light scattering and absorption coefficients (using Kubelka-Munk theory)

Available languages: English

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Timber in joinery - General requirements

Available languages: English, Spanish

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Protective clothing against dangerous solid, liquid and gaseous chemicals, including liquid and solid aerosols - Part 1: Performance requirements for Type 1 (gas-tight) chemical protective suits (Endorsed by Asociación Espanola de Normalización in June of 2019.)

Available languages: English

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Protective clothing against dangerous solid, liquid and gaseous chemicals, including liquid and solid aerosols - Part 2: Performance requirements for Type 1 (gas-tight) chemical protective suits for emergency teams (ET) (Endorsed by Asociación Espanola de Normalización in June of 2019.)

Available languages: English

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CONSTRUCTION DRAWINGS. SPACES FOR DRAWING AND FOR TEXT, AND TITLE BLOCKS ON DRAWING SHEETS (ISO 9431:1990)

Available languages: English, Spanish

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WATER QUALITY. EVALUATION OF ULTIMATE AEROBIC BIODEGRADABILITY OF ORGANIC COMPOUNDS IN AQUEOUS MEDIUM. CARBON DIOXIDE EVOLUTION TEST. (ISO 9439:1999)

Available languages: English, Spanish

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Surface quality classes for hot-rolled bars and wire rod (ISO 9443:2018)

Available languages: English, Spanish

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Continuously hot-rolled stainless steel - Tolerances on dimensions and form - Part 2: Wide strip and sheet/plate (ISO 9444-2:2009)

Available languages: English, Spanish

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Continuously cold-rolled stainless steel - Tolerances on dimensions and form - Part 1: Narrow strip and cut lengths (ISO 9445-1:2009)

Available languages: English, Spanish

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