UNE - Spanish national standards

Plant biostimulants - Claims - Part 3: Tolerance to abiotic stress resulting from the use of a plant biostimulant

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Plant biostimulants - Claims - Part 4: Determination of quality traits resulting from the use of a plant biostimulant

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Plant biostimulants - Claims - Part 5: Determination of availability of confined nutrients in the soil or rhizosphere

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Footwear - Test methods for upper components and insocks - Colour fastness to rubbing and bleeding (ISO 17700:2019)

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Plant biostimulants - Determination of specific elements - Part 1: Digestion by aqua regia for subsequent determination of elements

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Plant biostimulants - Determination of specific elements - Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn

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Plant biostimulants - Determination of specific elements - Part 3: Determination of mercury

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ISO general purpose metric screw threads. Basic profile.

Available languages: Spanish

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Footwear - Test methods for uppers, lining and insocks - Colour migration (ISO 17701:2016)

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Plant biostimulants - Sampling and sample preparation - Part 1: Sampling

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