UNE - Spanish national standards

Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 4: VMS publication (Endorsed by Asociación Espanola de Normalización in May of 2021.)

Available languages: English

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Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 5: Measured and elaborated data publications (Endorsed by Asociación Espanola de Normalización in September of 2020.)

Available languages: English

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Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 6: Parking publications (Endorsed by Asociación Espanola de Normalización in September of 2022.)

Available languages: English

Available design: electronic design (pdf), Print design

Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 7: Common data elements (Endorsed by Asociación Espanola de Normalización in March of 2019.)

Available languages: English

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Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 8: Traffic management publications and extensions dedicated to the urban environment (Endorsed by Asociación Espanola de Normalización in August of 2026.)

Available languages: English

Available design: electronic design (pdf), Print design

Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 9: Traffic signal management publications dedicated to the urban environment (Endorsed by Asociación Espanola de Normalización in June of 2020.)

Available languages: English

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Animal feeding stuffs - Determination of semduramicin content - Liquid chromatographic method using a "tree" analytical approach

Available languages: English, Spanish

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Animal feeding stuffs - Determination of selenium by hydride generation atomic absorption spectrometry (HGAAS) after microwave digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)

Available languages: English, Spanish

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Animal feeding stuffs - Determination of Hydrocyanic acid by HPLC

Available languages: English, Spanish

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Water quality - Guidance on the use of in vivo absorption techniques for the estimation of chlorophyll-a concentration in marine and fresh water samples

Available languages: English, Spanish

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