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Le présent document spécifie les exigences relatives à l’installation, à la maintenance, à l’étalonnage de la température et aux essais de performance thermique des thermocycleurs classiques et des thermocycleurs en temps réel. Il s’applique à la recherche de micro-organismes, ainsi qu’à toute autre application de la chaîne alimentaire utilisant des méthodes fondées sur la réaction de…

This document specifies requirements for the installation, maintenance, temperature calibration and temperature performance testing of standard thermal cyclers and real-time thermal cyclers. It is applicable to the detection of microorganisms as well as any other applications in the food chain using polymerase chain reaction (PCR)-based methods. This document has been established for food testing…

This document provides guidance for implementing the theories of the ISO 11843 series in various practical situation. As defined in this series, the term minimum detectable value corresponds to the limit of detection or detection limit defined by the IUPAC. The focus of interest is placed on the practical applications of statistics to quantitative analyses.

This document specifies the requirements for instant tea in solid form. This document does not apply to: a) instant tea containing non-tea carbohydrates as bulking or filling agents (normally referred to as “filled instant tea”); b) preparations of instant tea containing added aromatic material unless these instant teas are derived exclusively from the plant Camellia sinensis; c) decaffeinated…

This document specifies which characteristics of electro-pneumatic continuous pressure control valves are to be included in the supplier's literature. In accordance with ISO 5598, these control valves include: —    electrically modulated pneumatic proportional pressure valves, —    proportional pressure control valves without electronic pressure feedback, and —    proportional pressure…

Le présent document spécifie les caractéristiques des appareils électropneumatiques de distribution à commande continue de pression qui doivent figurer dans la documentation des fournisseurs. Selon l'ISO 5598, ces appareils de distribution à commande continue de pression comprennent: —    les appareils de distribution pneumatique à commande proportionnelle de pression modulés électriquement…

IEC 60800:2021 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 60800:2021 is applicable to, and specifies requirements for resistive heating cables for low temperature…

IEC 60794-1-219:2021 applies to optical fibre cables for use with telecommunication equipment and devices employing similar techniques, as well as hybrid telecommunication cables having a combination of both optical fibres and electrical conductors. The object of this document is to define test procedures to be used in establishing uniform requirements for the material compatibility performance…

IEC 60794-1-219:2021 s’applique aux câbles à fibres optiques destinés à être utilisés avec les équipements de télécommunication et les dispositifs utilisant des techniques analogues, ainsi qu’aux câbles de télécommunication hybrides constitués d’une combinaison de fibres optiques et de conducteurs électriques. L’objet du présent document est de définir les procédures d’essai à utiliser pour fixer…