UNE - Spanish national standards

Geotextiles and geotextile-related products - Determination of tensile creep and creep rupture behaviour (ISO 13431:2024)

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REQUIREMENTS FOR PACKAGING RECOVERABLE THROUGH COMPOSTING AND BIODEGRADATION. TEST SCHEME AND EVALUATION CRITERIA FOR THE FINAL ACCEPTANCE OF PACKAGING.

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Packaging - Requirements for packaging recoverable through composting and biodegradation - Test scheme and evaluation criteria for the final acceptance of packaging

Available languages: English, Spanish

Available design: electronic design (pdf)

Devices to prevent pollution by backflow of potable water - Mechanical disconnector, direct actuated - Family G, type A

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Geosynthetics - Determination of dynamic perforation (cone drop test) (ISO 13433:2025)

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Devices to prevent pollution by backflow of potable water - Mechanical disconnector, flow actuated - Family G, Type B

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Surface active agents - Determination of free amine content of alkyl dimethyl betaines.

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Packaging and material recycling - Criteria for recycling methods - Description of recycling processes and flow chart

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Geosynthetics - Installing and retrieving samples in the field for durability assessment (ISO 13437:2019)

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Paints and varnishes - Powder organic coatings for hot dip galvanised or sherardised steel products for construction purposes

Available languages: English, Spanish

Available design: electronic design (pdf), Print design