UNE - Spanish national standards

Agrotextiles. Determination of transmittance: Direct and diffuse light

Available languages: Spanish

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Agrotextiles. Determination of the aerodynamic properties

Available languages: Spanish

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Agrotextiles. Determination of the mechanical and optical properties of agrotextiles after artificial accelerated aging

Available languages: Spanish

Available design: electronic design (pdf), Print design

Agrotextiles. Determination of heat linear retraction of agrotextiles

Available languages: Spanish

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Welding, brazing, soldering and cutting - Nomenclature of processes and reference numbers (ISO 4063:2023)

Available languages: English, Spanish

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Water meters for cold potable water and hot water - Part 1: Metrological and technical requirements (ISO 4064-1:2014)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Water meters for cold potable water and hot water - Part 1: Metrological and technical requirements (ISO 4064-1:2024)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Water meters for cold potable water and hot water - Part 2: Test methods (ISO 4064-2:2014)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Water meters for cold potable water and hot water - Part 2: Test methods (ISO 4064-2:2024)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design

Water meters for cold potable water and hot water - Part 3: Test report format (ISO 4064-3:2024)

Available languages: English, Spanish

Available design: electronic design (pdf), Print design