UNE - Spanish national standards

Tests for thermal and weathering properties of aggregates - Part 6: Determination of resistance to freezing and thawing in the presence of salt (NaCl)

Available languages: English, Spanish

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Tests for thermal and weathering properties of aggregates - Part 7: Determination of resistance to freezing and thawing of Lightweight aggregates

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Tests for thermal and weathering properties of aggregates - Part 8: Determination of resistance to disintegration of Lightweight Aggregates

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Execution of concrete structures

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Fasteners - Reverse-taper grooved pins - One quarter-length progressive grooves on both sides (ISO 13670:2025)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Surfaces for sports areas - Determination of resistance to abrasion of non-filled synthetic turf

Available languages: English, Spanish

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Fasteners - Parallel grooved pins - Half-length diamond grooves (ISO 13672:2025)

Available languages: English, Spanish

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Railway applications - Track - Rail - Part 1: Vignole railway rails 46 kg/m and above

Available languages: English, Spanish

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Railway applications - Track - Rail - Part 2: Switch and crossing rails used in conjunction with Vignole railway rails 46 kg/m and above

Available languages: English, Spanish

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Railway applications - Track - Rail - Part 3: Check rails

Available languages: English, Spanish

Available design: electronic design (pdf), Print design