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This document sets out a wavelength dispersive X-ray fluorescence procedure for the determination of various elements in iron ores. The method is applicable to iron ores regardless of mineralogical type.

Le présent document définit la recherche de Clostridium (C.) perfringens. Le présent document s’applique: —     aux produits destinés à la consommation humaine; —     aux produits destinés à l’alimentation animale; —     aux échantillons environnementaux prélevés dans les secteurs de la production et de la distribution des aliments; —     aux échantillons issus du stade de la production primaire…

ISO/IEC TS 30168:2024 specifies a generic programming interface for the integration of secure elements within Industrial IoT devices. This includes requirements from industrial usage scenarios and applications. This document also provides guidance for implementation and testing.

This document specifies the detection of Clostridium (C.) perfringens. This document is applicable to: —     products intended for human consumption; —     products intended for animal feeding; —     environmental samples in the area of food and feed production and handling; —     samples from the primary production stage. This horizontal method was originally developed for the examination of all…

This document surveys machine learning (ML) computing devices, including the following: —     ML computing device terminology and characteristics; —     existing approaches to the setting and use of characteristics for optimizing ML computing device performance. The information provided in this document is relevant for organizations of all types and sizes.

This document specifies a test method for the temperature coefficient of refractive index of optical glass using interferometry. Temperature changes in optical glass lead to changes in the optical path length. The change in optical path length can be measured with an interferometer using the number of cycles of light/dark change of the interference stripe. This document defines a test method to…

This document specifies a method for the classification of grades of tea polyphenol extracts according to an analysis of their chemical characteristics. This document specifies requirements for tea polyphenol extracts in solid form.

This document surveys machine learning (ML) computing devices, including the following: — ML computing device terminology and characteristics; — existing approaches to the setting and use of characteristics for optimizing ML computing device performance. The information provided in this document is relevant for organizations of all types and sizes.

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…

IEC 62180-4-2:2024 is applicable to the measurements of attenuation and optical return loss of an installed optical fibre cabling plant using single-mode fibre. This cabling plant can include single-mode optical fibres, connectors, adapters, splices, and other passive devices. The cabling can be installed in a variety of environments including residential, commercial, industrial and data centre…