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This document specifies a reference method for the determination of volatile organic compound (VOC) emissions into indoor air from floor covering adhesives and products used for flooring installation. This method is applicable to determine volatile organic compounds, semi-volatile organic compounds, and volatile aldehydes. It is based on the use of a test chamber and subsequent analysis of an air…

ISO 7404-3:2009 specifies a method for determining the proportions of the maceral groups (and the minerals, if desired) in coals. ISO 7404-3:2009 is applicable only to determinations made on polished particulate blocks using incident white light. For lower-rank coals, the additional use of the fluorescence mode is necessary to identify liptinites.

ISO 11197-2:2013 specifies a test method of determining resistance of coatings to a defined cycle of wet (salt fog)/dry/humidity/UV light conditions using a specified solution.

This document specifies the measurement method used for calculating the temperature coefficient of the refractive index by measuring the refractive index, which changes with the temperature of the optical glass using the minimum deviation method. The intended temperature range for the specified measurement method is –40 °C to +80 °C. The intended wavelength range for the specified measurement…

This document specifies the methods for the chemical analysis of impurities in refined high purity yttrium oxide (Y2O3) powders used as a raw material for fine ceramics. It stipulates the methods for the determination of aluminium (Al), calcium (Ca), cobalt (Co), iron (Fe) and silicon (Si) in yttrium oxide powders. Yttrium oxide powders are decomposed by microwave decomposition method. The…

This document establishes a vocabulary of terms and semantics for respiratory care not addressed in sufficient detail by ISO 19223:2019 or ISO 4135:2022. It is applicable — in respiratory high-flow therapy device standards — in sleep apnoea breathing therapy device standards — in ventilatory support device standards — in health informatics standards — for labelling on medical electrical…

1. Principal method This draft specifies the principal method for laser shearography NDE inspection of FRP composites. Here, out-of-plane surface displacement gradients are monitored, using coaxial illumination and observation, both effectively perpendicular to the part surface. Defect detection relies on local influences on the global surface deformation from sub-surface anomalies under the…

Specifies the dimensional, mechanical and optical quality criteria for equipment to measure or to verify the orientation of the luminous beams emitted by the headlamps installed on road motor vehicles excluding mopeds and motorcycles. The equipment also allows evaluation of the quality of the luminous beams by visual means. Lays down the requirements for the floor on which the vehicles are placed…

This document provides guidelines to quantify and identify air concentration (number of particles/cm3) of particles of carbon black and/or amorphous silica by size in air samples collected in a mixed dust industrial manufacturing environment. The method is defined for air samples collected with an electrical low pressure cascade impactor (ELPCI). on a 25 mm polycarbonate substrate. The method is…

L'ISO 11997-2:2013 spécifie une méthode d'essai permettant de déterminer la résistance des revêtements à un cycle comprenant brouillard salin/sécheresse/humidité/lumière UV et utilisant une solution saline spécifique.