UNE - Spanish national standards

Conservation of cultural heritage - Procedure for the analytical evaluation to select cleaning methods for porous inorganic materials used in cultural heritage

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Personal identification - Secure and interoperable European Breeder Documents - Part 1: Framework overview (Endorsed by Asociación Espanola de Normalización in September of 2020.)

Available languages: English

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Secure and interoperable European Breeder Documents — Part 2: Data model (Endorsed by Asociación Espanola de Normalización in January of 2025.)

Available languages: English

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Personal identification - Secure and interoperable European Breeder Documents - Part 5: Trust establishment and management processes (Endorsed by Asociación Espanola de Normalización in October of 2025.)

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Leather - Chemical tests - Determination of tan content in synthetic tanning agents (ISO 17489:2013)

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Classification of gas appliances according to the method of supplying combustion air and of evacuation of the combustion products (types)

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Determination of screw pull out forces from screw thread channels

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Protective clothing - Test methods for clothing providing protection against chemicals - Part 3: Determination of resistance to penetration by a jet of liquid (jet test) (ISO 17491-3:2008)

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Protective clothing - Test methods for clothing providing protection against chemicals - Part 4: Determination of resistance to penetration by a spray of liquid (spray test) (ISO 17491-4:2024)

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Automotive fuels - Information on aniline, N-methyl aniline, N-ethyl aniline, N,N di-methyl aniline and secondary-butyl acetate when used as blending components in unleaded petrol

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