UNE - Spanish national standards

Textiles - Quantitative chemical analysis - Part 5: Mixtures of viscose, cupro or modal and cotton fibres (method using sodium zincate) (ISO 1833-5:2006)

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Textiles - Quantitative chemical analysis - Part 6: Mixtures of viscose, certain types of cupro, modal or lyocell with certain other fibres (method using formic acid and zinc chloride) (ISO 1833-6:2018)

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Textiles - Quantitative chemical analysis - Part 7: Mixtures of polyamide with certain other fibres (method using formic acid) (ISO 1833-7:2017)

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Textiles - Quantitative chemical analysis - Part 8: Mixtures of acetate and triacetate fibres (method using acetone) (ISO 1833-8:2006)

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Textiles - Quantitative chemical analysis - Part 9: Mixtures of acetate with certain other fibres (method using benzyl alcohol) (ISO 1833-9:2019)

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Milk and milk products - Guidelines for the standardized description of immunoassays or receptor assays for the detection of antimicrobial residues (ISO 18330:2003)

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Metallic and other inorganic coatings - Definitions and conventions concerning porosity (ISO 18332:2007)

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Pallets for materials handling -- Quality of new wooden components for flat pallets.

Available languages: Spanish, English

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Pallets for materials handling. Quality of assembly of new, wooden, flat pallets.

Available languages: Spanish, English

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Petroleum products and related products - Determination of kinematic viscosity by calculation from the measured dynamic viscosity and density - Method by constant pressure viscometer (ISO 18335:2024)

Available languages: English, Spanish

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