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Avis d'intention
Détermination des performances énergétiques des...
1.1 This Standard covers the test requirements used to measure battery charger energy consumption for battery chargers intended to be operated from 115 V ac, 60 Hz line voltage connected by plug to wall receptacles or...
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Méthode d'essai pour mesurer les pertes de chaleur...
1.1 This Standard specifies procedures for 24 h simulated-use testing of gas-fired instantaneous water heaters. This Standard also provides calculations for the determination of (a) the maximum L/min (gpm) rating; (b)...
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Exigences relatives aux performances des thermostats...
1.1 General This Standard specifies performance requirements for thermostat models intended for line-voltage (120 to 240 V) switching of a controlled resistive heating load. The models covered by this Standard are as follows...
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Atmosphères explosives – Partie 36: Appareils...
1 Scope This part of ISO/IEC 80079 specifies the basic method and requirements for design, construction, testing and marking of non-electrical Ex equipment, Ex Components, protective systems, devices and assemblies of these...
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Technologies de l'information -- Télécommunications...
The purpose of this Technical Report is to investigate the interoperability of Private Integrated Services Networks (PISNs) and Internet Protocol (IP) networks, with a view to identifying possible scenarios for interoperation...
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Technologies de l'information -- Télécommunications...
This International Standard specifies the signalling protocol for the support of the Short Message Service (SMS) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected together within...
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Technologies de l'information - Architecture ...
This part of ISO/IEC 14543 establishes general principles for network and device management shared by all installation modes for network based control of HES Class 1 and independent of the installation mode used. The aim is...
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Méthodes pour épreuves textiles — Analyse quantitative...
Les modes opératoires suivants peuvent servir à analyser des mélanges constitués d’un certain nombre de fibres textiles communes. Le choix de ces modes opératoires résulte de l’étude de plusieurs méthodes possibles. Des...
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Turbines éoliennes - Partie 12-1: Mesures des...
This part of IEC 61400 specifies a procedure for measuring the power performance characteristics of a single wind turbine and applies to the testing of wind turbines of all types and sizes connected to the electrical power...
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Technologies de l'information - Méthodes d'essai...
This part of ISO/IEC TR 18047 defines test methods for determining the conformance of radio frequency identification devices (tags and interrogators) for item management with the specifications given in ISO/IEC 18000-3, but...
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Technologies de l'information - Groupe de gestion...
This part of ISO/IEC 19500 specifies a comprehensive, flexible approach to supporting networks of objects that are distributed across and managed by multiple, heterogeneous CORBA- compliant Object Request Brokers (ORBs). The...
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Technologies de l'information - Techniques de...
This part of ISO/IEC 14888 specifies digital signature mechanisms with appendix whose security is based on the discrete logarithm problem. This part of ISO/IEC 14888 provides - a general description of a digital signature...
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