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Affichage de 1129 - 1140 de 9501
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Compendium des matériaux liants
1.1 This Standard addresses the following aspects of cementitious materials: (a) their definitions; (b) their chemical, physical, and uniformity requirements; (c) the tests required; (d) the procedures for inspection and...
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Exigences relatives aux vérifications et aux ...
1.1 This Standard specifies examination and testing requirements that apply to the work of any organization participating in the construction, fabrication, or installation of parts or components of concrete containment...
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Évaluation environnementale de site, phase I
Scope 1.1 Purpose This Standard establishes the principles and practices that are applicable to a Phase I ESA. It is intended to provide a consistent framework and minimum requirements for conducting Phase I ESAs that can...
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Recul des scies à chaîne
Scope 1.1 This Standard specifies kickback performance requirements for gasoline-powered chain saws, 80 cm3 (4.88 in3) engine displacement and smaller, Classes 1A, 1B, and 1C, and electric chain saws, Classes 2A, 2B, and 2C...
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Stérilisation des dispositifs médicaux - Informations...
This standard specifies the information to be provided by the medical device manufacturer on the processing of medical devices claimed to be re-sterilizable and medical devices intended to be sterilized by the processor. This...
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Ingénierie des systèmes et des logiciels - Systèmes...
Scope This part of ISO/IEC 15026 specifies the concept of integrity levels with corresponding integrity level requirements that are required to be met in order to show the achievement of the integrity level. It places...
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Rigide de type EB1 et DB2 / ES2 PVC Conduit
1.1 This Standard applies to rigid PVC conduit - type EB1 for encasement in concrete or masonry and type DB2/ES2 for direct burial or encasement in concrete or masonry - and associated fittings in accordance with the Rules of...
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PVC rigide (non plastifié) Conduit
1.1 This Standard applies to rigid PVC (unplasticized) conduit, elbows, bends, and couplings, intended for use at a continuous operating temperature of 75 °C, for the installation of wires and cables in accordance with the...
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Nanomatériaux à base de cellulose - Méthodes ...
1.1 This Standard describes test methods for characterization of base cellulosic nanomaterials, specifically cellulose nanofibrils (CNFs) and cellulose nanocrystals (CNCs). 1.2 This Standard does not cover the...
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Récepteurs de radiodiffusion et de télévision...
This International Standard applies to the generation of electromagnetic energy from sound and television receivers for the reception of broadcast and similar transmissions and from associated equipment. The frequency range...
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Management environnemental — Évaluation environnementale...
This International Standard provides guidance on how to conduct an EASO through a systematic process of identifying environmental aspects and environmental issues and determining, if appropriate, their business consequences...
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Méthodes d'essai pour l'évaluation en laboratoire...
1.1.1 This Standard applies to packaged heat/energy-recovery ventilators (HRVs/ERVs) that consist of factory-assembled elements, including fans or blowers, in which heat or heat and moisture are transferred between two...