UNE - Spanish national standards

General principles of cathodic protection of buried or immersed onshore metallic structures

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WALLCOVERINGS IN ROLL FORM - DETERMINATION OF DIMENSIONS, STRAIGHTNESS, SPONGEABILITY AND WASHABILITY.

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WALLCOVERINGS IN ROLL FORM - DETERMINATION OF DIMENSIONS, STRAIGHTNESS, SPONGEABILITY AND WASHABILITY

Available languages: Spanish

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Geotextiles and geotextile-related products - Determination of the characteristic opening size (ISO 12956:2019)

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Wallcoverings in roll form - Determination of dimensions, straightness, spongeability and washability.

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Geosynthetics - Determination of friction characteristics - Part 1: Direct shear test (ISO 12957-1:2018)

Available languages: English, Spanish

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Geosynthetics - Determination of friction characteristics - Part 2: Inclined plane test (ISO 12957-2:2024)

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Geotextiles and geotextile-related products - Determination of water flow capacity in their plane - Part 1: Index test (ISO 12958-1:2020)

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Geotextiles and geotextile-related products - Determination of water flow capacity in their plane - Part 2: Performance test (ISO 12958-2:2020)

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FOOTWEAR - TEST METHODS FOR SHANKS - LONGITUDINAL STIFFNESS.

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