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Número de resultados: 4.222
UNE-EN 62321-4:2014/A1:2017
Determinación de ciertas sustancias en productos electrotécnicos. Parte 4: Determinación de mercurio en polímeros, metales y componentes electrónicos mediante CV-AAS, CV-AFS, ICP-OES e ICP-MS (Ratificada por la Asociación Española de Normalización en diciembre de 2017.)
UNE-EN ISO 16000-9:2006/AC:2008
Aire de interiores. Parte 9: Determinación de la emisión de compuestos orgánicos volátiles de los productos de la construcción y del mobiliario. Método del ensayo de emisión en cámara. (ISO 16000-9:2006/Cor 1:2007)
CWA 18147:2024
Testing and evaluating the performance of devices for electrocatalytic CO2-reduction
EN 13237:2024
Potentially explosive atmospheres - Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheres
EN ISO 9773:2024
Plastics - Determination of burning behaviour of thin flexible vertical specimens in contact with a small-flame ignition source (ISO 9773:2024)
EN 17399:2024
Algae and algae products - Vocabulary
EN 17899:2024
Water quality - Spectrophotometric determination of chlorophyll-a content by ethanol extraction for the routine monitoring of water quality
EN ISO 27548:2024
Additive manufacturing of plastics - Environment, health, and safety - Test method for determination of particle and chemical emission rates from desktop material extrusion 3D printer (ISO 27548:2024)
CEN/TS 17340:2020
Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference method
EN ISO 24161:2024
Waste collection and transportation management - Vocabulary (ISO 24161:2022)
CEN/TS 17405:2020
Stationary source emissions - Determination of the volume concentration of carbon dioxide - Reference method: infrared spectrometry
CEN/TR 18043:2024
Construction products: Assessment of release of dangerous substances - Pros and cons of methods for communicating the potential release of dangerous substances into soil, groundwater or surface water and indoor air
EN ISO 13943:2023
Fire safety - Vocabulary (ISO 13943:2023)
CWA 17897-1:2022
Extraction, production and purification of added value products from urban wastes - Part 1: Production and purification of ectoine obtained from biogas
CEN/TS 17337:2019
Stationary source emissions - Determination of mass concentration of multiple gaseous species - Fourier transform infrared spectroscopy
CEN/TS 17021:2017
Stationary source emissions - Determination of the mass concentration of sulphur dioxide by instrumental techniques
CEN/TS 17286:2019
Stationary source emissions - Mercury monitoring using sorbent traps
CWA 17934:2022
Real drive test method for collecting vehicle interior air quality data
EN 17628:2022
Fugitive and diffuse emissions of common concern to industry sectors - Standard method to determine diffuse emissions of volatile organic compounds into the atmosphere
CEN/TS 17198:2018
Stationary source emissions - Predictive Emission Monitoring Systems (PEMS) - Applicability, execution and quality assurance
CEN/TS 1948-5:2015
Stationary source emissions - Determination of the mass concentration of PCDDs/PCDFs and dioxin-like PCBs - Part 5: Long-term sampling of PCDDs/PCDFs and PCBs
CEN/TR 17512:2020
Personal protective equipment - Smart garments - Terms and definitions
CEN ISO/TS 21623:2018
Workplace exposure - Assessment of dermal exposure to nano-objects and their aggregates and agglomerates (NOAA) (ISO/TS 21623:2017)
EN 1993-4-1:2007/A1:2017
Eurocode 3 - Design of steel structures - Part 4-1: Silos