UNE - Spanish national standards

Surface active agents - Determination of total base nitrogen - Potentiometric titration.

Available languages: English, Spanish

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Surface active agents - Determination of primary, secondary and tertiary amino nitrogen - Potentiometric titration.

Available languages: English, Spanish

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Medical vehicles and their equipment - Air ambulances - Part 1: Requirements for medical devices used in air ambulances

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Medical vehicles and their equipment - Air ambulances - Part 2: Operational and technical requirements for air ambulances

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Geosynthetics - Determination of the long term protection efficiency of geosynthetics in contact with geosynthetic barriers

Available languages: English, Spanish

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Transportable gas cylinders - Filling conditions for acetylene battery vehicles

Available languages: English, Spanish

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Meat and meat products - Enumeration of presumptive Pseudomonas spp. (ISO 13720:2010)

Available languages: English, Spanish

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Furniture - Assessment of the surface reflectance

Available languages: English, Spanish

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Furniture - Assessment of the surface gloss

Available languages: English, Spanish

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Petroleum products - Determination of low lead contents in gasolines - Wavelength-dispersive X-ray fluorescence spectrometry (XRF)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design