UNE - Spanish national standards

DETERMINATION OF CRYSTALLIZING POINT. GENERAL METHOD

Available languages: Spanish

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Paints and varnishes - Determination of preservatives in water-dilutable coating materials - Part 1: Determination of in-can free formaldehyde (ISO 7012-1:2025)

Available languages: English, Spanish

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Paints and varnishes - Determination of preservatives in water-dilutable coating materials - Part 2: Determination of in-can total formaldehyde (ISO 7012-2:2025)

Available languages: English, Spanish

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Paints and varnishes - Determination of preservatives in water-dilutable coating materials - Part 3: Determination of in-can isothiazolinones with LC-UV and LC-MS (ISO 7012-3:2025)

Available languages: English, Spanish

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Water quality - Guidance and requirements for designing an interlaboratory trial for validation of analytical methods (ISO/TS 7013:2023) (Endorsed by Asociación Espanola de Normalización in July of 2025.)

Available languages: English

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QUANTITATIVE DETERMINATION OF CARBON IN THE STEELS USED IN CONSTRUCTION.

Available languages: Spanish

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Connection between the contributions of civil engineering works to sustainability and achievement of the Sustainable Development Goals (ISO/TR 7016:2025) (Endorsed by Asociación Espanola de Normalización in December of 2025.)

Available languages: English

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Materials tests. Rules for expressing some numerical specifications of materials tests.

Available languages: Spanish

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QUANTIATIVE DETERMINATION OF SULPHUR IN THE STEELS USED IN CONSTRUCTION.

Available languages: Spanish

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Machine tools -- Connecting dimensions of spindle noses and work holding chucks -- Part 1: Conical connection

Available languages: Spanish, English

Available design: electronic design (pdf), Print design