UNE - Spanish national standards

Precast concrete products - Test methods for glassfibre reinforced concrete

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GS: SOLID STATE ALL-OR-NOTHING RELAYS OF ASSESSED QUALITY. GENERIC DATA AND METHODS OF TEST. (Endorsed by AENOR in September of 1996.)

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Vegetable fats and oils - Determination of phospholipids content in lecithins by HPLC using a light-scattering detector (ISO 11701:2009)

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Animal and vegetable fats and oils - Enzymatic determination of total sterols content (ISO 11702:2016)

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Water quality - Gross alpha and gross beta activity - Test method using liquid scintillation counting (ISO 11704:2018) (Endorsed by Asociación Espanola de Normalización in February of 2019.)

Available languages: English

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Industrial valves - Cast iron gate valves

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Copper and copper alloys - Sheet and strip for building purposes

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Textile-glass-reinforced plastics - Prepregs, moulding compounds and laminates - Determination of the textile-glass and mineral-filler content using calcination methods (ISO 1172:2023)

Available languages: Spanish

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Textiles - Determination of the resistance of cellulose-containing textiles to micro-organisms - Soil burial test - Part 1: Assessment of rot-retardant finishing. (ISO 11721-1:2001)

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Textiles - Determination of the resistance of cellulose-containing textiles to micro-organisms - Soil burial test - Part 2: Identification of long-term resistance of a rot retardant finish (ISO 11721:2003)

Available languages: English, Spanish

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