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Technologies de l'information - Codage générique...
This International Standard describes the MPEG-2 audio non-backwards compatible standard called MPEG-2 Advanced Audio Coding, AAC [1], a higher quality multichannel standard than achievable while requiring MPEG-1 backwards...
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Transformateurs de mesure – Partie 7: Transformateurs...
1.1 Scope This part of International Standard IEC 60044 applies to newly manufactured electronic voltage transformers with analogue output, for use with electrical measuring instruments and electrical protective devices at...
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Information technologique - Codage générique ...
1. Scope 1.1 General This International Standard describes the MPEG-2 audio non-backwards compatible standard called MPEG-2 Advanced Audio Coding, AAC [1], a higher quality multichannel standard than achievable while...
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Technologies de l'information - Compression numérique...
This CCITT Recommendation I International Standard is applicable to continuous-tone - grayscale or colour - digital still image data. It is applicable to a wide range of applications which require use of compressed images. It...
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Biocombustibles solides — Dosage de la teneur...
This part of ISO 18134 describes the method of determining the total moisture content of a test sample of solid biofuels by drying in an oven and may be used when the highest precision is not needed, e.g. for routine...
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Appareils électromédicaux - Partie 2-52 : Exigences...
Replacement: This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of MEDICAL BEDS intended for adults, hereafter referred to as MEDICAL BED as defined in 201.3.212. If a clause or subclause is...
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Appareils électromédicaux – Partie 2-58: Exigences...
Scope Replacement: This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of LENS REMOVAL DEVICES and VITRECTOMY DEVICES for ophthalmic surgery (as defined in 201.3.208 and 201.3.217) and associated...
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Appareils électromédicaux - Partie 1-6: Exigences...
This International Standard specifies a PROCESS for a MANUFACTURER to analyse, specify, design, VERIFY and VALIDATE USABILITY, as it relates to BASIC SAFETY and ESSENTIAL PERFORMANCE of MEDICAL ELECTRICAL EQUIPMENT, hereafter...
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Technologies de l’information — Contrôle et contexte...
This Standard specifies syntax and semantics of description schemes and descriptors that represent sensory information. This international standard is applicable to enhance the experience of users while consuming media...
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Technologies de l'information - Architecture ...
This International Standard provides the specifications for the standard Open Terminal Architecture (OTA) kernel in several layers: - definition of the virtual machine (VM); - description of the services provided by the VM to...
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Eoliennes - Partie 1: Exigences de conception...
This part of IEC 61400 specifies essential design requirements to ensure the structural integrity of wind turbines. Its purpose is to provide an appropriate level of protection against damage from all hazards during the...
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Aspirateurs et extracteurs de poussières procurant...
This International Standard covers electrical mobile motor-operated vacuum cleaners Equipment Protection Level (EPL) Dc. This includes dust extractors, for wet suction or dry suction, intended for commercial indoor use with...