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Le présent document spécifie les exigences concernant les performances et le contrôle des appareils de protection respiratoire (APR) filtrants en fonction de leur classification et leur utilisation sur le lieu de travail afin de protéger le porteur des atmosphères et/ou environnements dangereux. Les exigences relatives aux éléments et aux composants des APR sont également spécifiées dans le…

Le présent document spécifie les exigences concernant les performances et le contrôle des appareils de protection respiratoire (APR) alimentés en gaz respirable en fonction de leur classification et leur utilisation sur le lieu de travail afin de protéger le porteur des atmosphères et/ou environnements dangereux.

IEC 60305:2021 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 60305:2021 applies to string insulator units of the cap and pin type with insulating parts of ceramic material or…

The scope of this document is limited to the evaluation of ink cartridge page yield for ink-containing cartridges (i.e. integrated ink cartridges and ink cartridges without integrated printheads) for colour inkjet print systems. This document can also be applied to the printer component of any multifunctional device that has a digital input printing path, including multi-function devices that…

IEC 60305:2021 applies to string insulator units of the cap and pin type with insulating parts of ceramic material or glass, intended for AC overhead lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. It also applies to insulators of similar design used in substations. This document applies to string insulator units of the cap and pin type either with ball…

L'IEC 60305:2021 s'applique aux éléments de chaînes d'isolateurs du type à capot et tige ayant des parties isolantes en matière céramique ou en verre et destinés aux lignes aériennes fonctionnant en courant alternatif à une tension nominale supérieure à 1 000 V et à une fréquence au plus égale à 100 Hz. Elle s'applique également aux isolateurs du même type utilisés dans les…

This document specifies the method for optical assessment of the contact angle between water and the surface of paper and board, where the process of droplet formation, application to planar substrates, or measurement of the droplet shape in contact with the solid is performed by automated equipment. The limits of measurement are determined by the capabilities of the instrumentation used. The…

This document specifies general requirements within a quality control framework for raw materials and finished products used in and as traditional Chinese medicine (TCM) and derivative forms, and the comparison between the starting materials and the finished products, if necessary.

This document specifies requirements for identity testing within a quality control framework for raw materials and finished products used in and as traditional Chinese medicine (TCM) and derivative forms. It is applicable to natural products used in TCM, including starting materials and finished products of herbal origin.

This document specifies a calibration method for mechanical type, electromagnetic type and acoustic type hydrometric current-meters used for point velocity measurement of flowing water. The method requires towing the instrument through still water in a straight open tank. It includes measuring apparatus, the calibration procedure, the method of presenting the results and the uncertainties…