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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.
Measurement of radioactivity - Gamma-ray emitting radionuclides - Generic test method using gamma-ray spectrometry (ISO 20042:2019) (Endorsed by Asociación Espanola de Normalización in September of 2021.)
Standard published on 1.9.2021
Selected format:Measurement of radioactivity in the environment - Air: aerosol particles - Test method using sampling by filter media (ISO 20044:2022) (Endorsed by Asociación Espanola de Normalización in September of 2024.)
Standard published on 1.9.2024
Selected format:Measurement of the radioactivity in the environment - Air: tritium - Test method using bubbler sampling (ISO 20045:2023, including corrected version 2023-09) (Endorsed by Asociación Espanola de Normalización in September of 2024.)
Standard published on 1.9.2024
Selected format:Radiological protection - Performance criteria for laboratories using Fluorescence In Situ Hybridization (FISH) translocation assay for assessment of exposure to ionizing radiation (ISO 20046:2019) (Endorsed by Asociación Espanola de Normalización in March of 2021.)
Standard published on 1.3.2021
Selected format:Solid biofuels - Determination of off-gassing and oxygen depletion characteristics - Part 1: Laboratory method for the determination of off-gassing and oxygen depletion using closed containers (ISO/TS 20048-1:2020) (Endorsed by Asociación Espanola de Normalización in July of 2022.)
Standard published on 1.7.2022
Selected format:Solid biofuels - Determination of self-heating of pelletized biofuels - Part 1: Isothermal calorimetry (ISO 20049-1:2020)
Standard published on 12.5.2021
Selected format:Solid biofuels - Determination of self-heating of pelletized biofuels - Part 2: Basket heating tests (ISO/TS 20049-2:2020) (Endorsed by Asociación Espanola de Normalización in July of 2022.)
Standard published on 1.7.2022
Selected format:HAND-HELD MOTOR-OPERATED TOOLS. GENERAL SPECIFICATIONS
Standard published on 24.3.1990
Selected format:HAND-HELD MOTOR OPERATED TOOLS. PART 1: GENERAL SPECIFICATIONS.
Change published on 13.10.1994
Selected format:INCANDESCENCE SELF-CONTAINED EMERGENCY LUMINAIRES. OPERATING REQUIREMENTS.
Standard published on 29.12.1993
Selected format:Latest update: 2026-09-21 (Number of items: 2 302 422)
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