UNE - Spanish national standards

Textiles - Quantitative chemical analysis - Part 6: Mixtures of viscose or certain types of cupro or modal or lyocell and cotton fibres (method using formic acid and zinc chloride) (ISO 1833-6:2007)

Available languages: English, Spanish

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Textiles - Quantitative chemical analysis - Part 7: Mixtures of polyamide and certain other fibres (method using formic acid) (ISO 1833-7:2006)

Available languages: English, Spanish

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Textiles - Quantitative chemical analysis - Part 9: Mixtures of acetate and triacetate fibres (method using benzyl alcohol) (ISO 1833-9:2006)

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RESPIRATORY PROTECTIVE DEVICES. LIGHT DUTY CONSTRUCTION COMPRESSED AIR LINE BREATHING APPARATUS INCORPORATING A HELMET OR A HOOD. REQUIREMENTS, TESTING, MARKING

Available languages: Spanish

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PERSONAL EYE PROTECTION. SUNGLASSES AND SUNGLARE FILTERS FOR GENERAL USE.

Available languages: Spanish

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Personal eye-equipment - Sunglasses and sunglare filters for general use and filters for direct observation of the sun

Available languages: English, Spanish

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Personal eye-equipment - Sunglasses and sunglare filters for general use and filters for direct observation of the sun

Available languages: English, Spanish

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Animal and vegetable fats and oils - Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS - Part 2: Method using slow alkaline transesterification and measurement for 2-MCPD, 3-MCPD and glycidol (ISO 18363-2:2018)

Available languages: English, Spanish

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Animal and vegetable fats and oils - Determination of fatty-acid-bound chloropropanediols (MCPDs) and glycidol by GC/MS - Part 3: Method using acid transesterification and measurement for 2-MCPD, 3-MCPD and glycidol (ISO 18363-3:2017)

Available languages: English, Spanish

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Ophthalmic optics - Contact lenses - Part 1: Vocabulary, classification system and recommendations for labelling specifications (ISO 18369-1:2006)

Available languages: English, Spanish

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