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Appareils de mesure des perturbations électromagnétiques...
1.1 This Standard sets forth the characteristics of an instrument conforming to the requirements of ANSI Standards C63.2, Ra dio-Noise and Field-Strength Meters 0.015 to 30 Megacycles/Second, and C63.3, Radio-Noise and Field...
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Cartes d'identification — Cartes à circuit intégré...
This document specifies security-related interindustry commands to be used for personal verification through biometric methods in integrated circuit cards. It also defines the data structure and data access methods for use of...
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Cartes d'identification — Cartes à circuit intégré...
This document specifies interindustry commands for card, file and other structure management, i.e. data object and security object. These commands cover the entire life cycle of the card and therefore some commands are used...
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Technologies de l'information - Codage à haut...
Includes AMD 1:2018 - Amendment 1 and AMD 2:2018 - Amendment 2. This document specifies high efficiency video coding.
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Technologies de l'information - Format des applications...
This document specifies the following: — scene description elements for representing AR content; — mechanisms to connect to local and remote sensors and actuators; — mechanisms to integrated compressed media (image, audio...
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Technologies de l’information — Télécommunications...
This standard specifies Bridges that interconnect individual LANs, each supporting the IEEE 802 MAC Service using a different or identical media access control method, to provide Bridged Networks and VLANs
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Technologies de traitement des eaux usées résidentielles
OBJET La présente norme a pour objet de spécifier les exigences minimales de conception, de construction, de rendement et d’essai des technologies de traitement des eaux usées résidentielles. Elle spécifie également la...
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Compteurs d'énergie thermique - Partie 1 : Prescriptions...
This European Standard specifies the general requirements and applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed (cooling) or given up (heating) by a...
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ompteurs d'énergie thermique - Partie 2: Prescriptions...
This European Standard specifies the constructional requirements and applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed (cooling) or given up (heating...
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Compteur d'énergie thermique - Partie 4 : Essais...
This European Standard specifies pattern approval tests and applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed (cooling) or given up (heating) by a...
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Compteurs d'énergie thermique - Partie 5 : Essais...
This European Standard specifies initial verification tests and applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is absorbed (cooling) or given up (heating) by...
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Compteurs d'énergie thermique - Partie 6 : Installation...
This European Standard specifies installation, commissioning, operational monitoring and maintenance and applies to heat meters, that is to instruments intended for measuring the heat which, in a heat-exchange circuit, is...