UNE - Spanish national standards

Microbiology of the food chain - Method validation - Part 5: Protocol for factorial interlaboratory validation for non-proprietary methods (ISO 16140-5:2020)

Available languages: English, Spanish

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Microbiology of the food chain - Method validation - Part 6: Protocol for the validation of alternative (proprietary) methods for microbiological confirmation and typing procedures (ISO 16140-6:2019)

Available languages: English, Spanish

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Microbiology of the food chain - Method validation - Part 7: Protocol for the validation of identification methods of microorganisms (ISO 16140-7:2024)

Available languages: English, Spanish

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Natural stone test methods - Determination of sensitivity to changes in appearance produced by thermal cycles

Available languages: English, Spanish

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Conservation of cultural heritage - Guidelines for management of environmental conditions - Collection storage facilities: definitions and characteristics of buildings dedicated to the preservation and management of cultural heritage

Available languages: English, Spanish

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Petroleum products - Determination of content of Benzo(a)pyrene (BaP) and selected polycyclic aromatic hydrocarbons (PAH) in extender oils - Procedure using double LC cleaning and GC/MS analysis (Endorsed by AENOR in April of 2013.)

Available languages: English

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Liquid petroleum products - Determination of ignition delay and derived cetane number (DCN) of middle distillate fuels - Fixed range injection period, constant volume combustion chamber method

Available languages: English, Spanish

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Sanitary tapware - Extractable outlets for sink and basin mixers - General technical specification

Available languages: English, Spanish

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Sanitary tapware - Extractable shower hoses for sanitary tapware for supply systems type 1 and type 2 - General technical specification

Available languages: English, Spanish

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Heat pumps with electrically driven compressors - Testing, performance rating and requirements for marking of domestic hot water units

Available languages: English, Spanish

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