Clear Apply
Number of results 107
UNE-CEN/TS 18086:2024
Workplace exposure - Direct-reading low-cost particulate matter sensors for measuring airborne NOAA - Guidelines for application (Endorsed by Asociación Española de Normalización in December of 2024.)
UNE 81753-2:2024
Workplace exposure — Determination of inorganic acids by ion chromatography. Part 2: Volatile acids(hydrochloric acid, hydrobromic acid and nitric acid).
UNE-EN ISO 23861:2023
Workplace air - Chemical agent present as a mixture of airborne particles and vapour - Requirements for evaluation of measuring procedures using samplers (ISO 23861:2022)
UNE-EN ISO 23320:2023
Workplace air - Gases and vapours - Requirements for evaluation of measuring procedures using diffusive samplers (ISO 23320:2022)
UNE-EN 13098:2022
Workplace exposure - Measurement of airborne microorganisms and microbial compounds - General requirements
UNE-EN ISO 13137:2022
Workplace atmospheres - Pumps for personal sampling of chemical and biological agents - Requirements and test methods (ISO 13137:2022)
UNE-EN 16966:2022
Workplace exposure - Measurement of exposure by inhalation of nano-objects and their aggregates and agglomerates - Metrics to be used such as number concentration, surface area concentration and mass concentration
UNE-EN 17058:2022
Workplace exposure - Assessment of exposure by inhalation of nano-objects and their aggregates and agglomerates
UNE-EN 14583:2022
Workplace exposure - Volumetric bioaerosol samplers - General requirements and evaluation of performance
UNE-EN 17199-5:2022
Workplace exposure - Measurement of dustiness of bulk materials that contain or release respirable NOAA or other respirable particles - Part 5: Vortex shaker method
UNE-EN 17199-3:2022
Workplace exposure - Measurement of dustiness of bulk materials that contain or release respirable NOAA or other respirable particles - Part 3: Continuous drop method
UNE-EN 17199-4:2022
Workplace exposure - Measurement of dustiness of bulk materials that contain or release respirable NOAA or other respirable particles - Part 4: Small rotating drum method
UNE-EN 17199-2:2022
Workplace exposure - Measurement of dustiness of bulk materials that contain or release respirable NOAA or other respirable particles - Part 2: Rotating drum method
UNE-EN 17199-1:2022
Workplace exposure - Measurement of dustiness of bulk materials that contain or release respirable NOAA and other respirable particles - Part 1: Requirements and choice of test methods
UNE-EN 1540:2022
Workplace exposure - Terminology
UNE-EN 14031:2021
Workplace exposure - Quantitative measurement of airborne endotoxins
UNE-EN ISO 22065:2021
Workplace air - Gases and vapours - Requirements for evaluation of measuring procedures using pumped samplers (ISO 22065:2020)
UNE-EN 482:2021
Workplace exposure - Procedures for the determination of the concentration of chemical agents - Basic performance requirements
UNE-EN 17289-3:2021
Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 3: Sedimentation method
UNE-EN 17289-2:2021
Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 2: Calculation method
UNE-EN 17289-1:2021
Characterization of bulk materials - Determination of a size-weighted fine fraction and crystalline silica content - Part 1: General information and choice of test methods
UNE 81753-1:2021
Workplace exposure. Determination of inorganic acids by ion chromatography - Part 1: Non-volatile acids (sulfuric acid and phosphoric acid).
UNE-EN ISO 21832:2021
Workplace air - Metals and metalloids in airborne particles - Requirements for evaluation of measuring procedures (ISO 21832:2018)
UNE 81586:2020
Workplace exposure. Determination of organic vapours in air. Active sampling on activated charcoal tubes, desorption with solvent and analysis by gas chromatography.