UNE - Spanish national standards

Nuclear facilities - Criteria for design and operation of confinement systems for nuclear worksite and for nuclear installations under decommissioning (ISO 16647:2018) (Endorsed by Asociación Espanola de Normalización in September of 2021.)

Available languages: English

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Conservation of cultural heritage - Transport methods

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Microbiology of food and animal feeding stuffs -- Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli -- Part 1: Colony-count technique at 44 degrees C using membranes and 5-bromo-4-chloro-3-indolyl beta-D-glucuronide

Available languages: Spanish, English

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Microbiology of the food chain - Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli - Part 3: Detection and most probable number technique using 5-bromo-4-chloro-3-indolyl-ß-D-glucuronide (ISO 16649-3:2015, Corrected version 2016-12-15)

Available languages: English, Spanish

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Hexagon bolts with flange - Heavy series

Available languages: English, Spanish

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Hexagon bolts with flange - Heavy series

Available languages: English, Spanish

Available design: electronic design (pdf)

Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC)

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LPG equipment and accessories - Automotive LPG vehicles workshops - Part 1: Working areas and procedures

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LPG equipment and accessories - Automotive LPG vehicles workshops - Part 2: Personnel competence and training

Available languages: English, Spanish

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Rubber or plastics-coated fabrics - Determination of stitch tear resistance (using a needle) - Test method

Available languages: English, Spanish

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