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Spanish national standards UNE are published by the company AENOR, which deals with the development of national standardization and certification in all industrial and services sectors. Its aim is to contribute to the quality, competitiveness and improvement of companies and to protect the environment.
Safety of toys - National translations of warnings and instructions for use in the EN 71 series (Endorsed by Asociación Espanola de Normalización in February of 2021.)
Standard published on 1.2.2021
Selected format:Safety of toys - National translations of warnings and instructions for use in the EN 71 series (Endorsed by Asociación Espanola de Normalización in September of 2021.)
Change published on 1.9.2021
Selected format:Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, anhydrous
Standard published on 16.10.2013
Selected format:Chemicals used for treatment of swimming pool water - Sodium dichloroisocyanurate, dihydrate
Standard published on 16.10.2013
Selected format:Chemicals used for treatment of swimming pool water - Ozone
Standard published on 4.3.2015
Selected format:Chemicals used for treatment of swimming pool water - Sodium hydrogen carbonate
Standard published on 13.11.2013
Selected format:Chemicals used for treatment of swimming pool water - Sodium hydroxide
Standard published on 13.11.2013
Selected format:Chemicals used for treatment of swimming pool water - Sodium hypochlorite
Standard published on 13.11.2013
Selected format:Chemicals used for treatment of swimming pool water - Sulfuric acid
Standard published on 13.11.2013
Selected format:Copper and copper alloys - Analysis by spark optical emission spectrometry (S-OES)
Standard published on 9.9.2015
Selected format:Latest update: 2026-08-26 (Number of items: 2 298 418)
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