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Partie 3: Norme pour Ethernet AMENDEMENT 1: Spécifications...
This standard defines Ethernet local area, access and metropolitan area networks. Ethernet is specified at selected speeds of operation; and uses a common media access control (MAC) specification and management information...
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Amendement 3 - Télécommunications et échanges...
This standard defines Ethernet local area, access and metropolitan area networks. Ethernet is specified at selected speeds of operation; and uses a common media access control (MAC) specification and management information...
Avis d'intention
Amendement 4 - Télécommunications et échanges...
This standard defines Ethernet local area, access and metropolitan area networks. Ethernet is specified at selected speeds of operation; and uses a common media access control (MAC) specification and management information...
Avis d'intention
Amendement 5 - Télécommunications et échanges...
This standard defines Ethernet local area, access and metropolitan area networks. Ethernet is specified at selected speeds of operation; and uses a common media access control (MAC) specification and management information...
Avis d'intention
Amendement 6 - Télécommunications et échanges...
This standard defines Ethernet local area, access and metropolitan area networks. Ethernet is specified at selected speeds of operation; and uses a common media access control (MAC) specification and management information...
Avis d'intention
Amendement 8 - Télécommunications et échanges...
This standard defines Ethernet local area, access and metropolitan area networks. Ethernet is specified at selected speeds of operation; and uses a common media access control (MAC) specification and management information...
Publications
Exigences et lignes directrices du CCN – Programme...
Le présent document contient les exigences et les lignes directrices du Programme d’accréditation des évaluateurs indépendants de la sécurité des systèmes ferroviaires géré par le CCN; il accompagne la norme ISO/IEC 17020. Il...
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Fire Test for Heat and Visible Smoke Release ...
"This is a fire test method for determining the fire performance response of discrete products (electrical equipment) intended to be installed in air handling spaces, such as above suspended ceilings. These products are...
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Management environnemental — Évaluation de la...
This International Standard gives guidance on the design and use of environmental performance evaluation (EPE) within an organization. It is applicable to all organizations, regardless of type, size, location and complexity...
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Atmosphères explosives - Partie 6 : Protection...
Scope This part of IEC 60079 specifies the requirements for the construction and testing of oil immersed electrical equipment, oil-immersed parts of electrical equipment and Ex components in the type of protection oil...
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Chauffage par trace à effet de peau des pipelines...
1.1 General This standard is divided into seven clauses. Clause 1 provides the scope and purpose. Clause 2 lists references to other standards that are useful in applying this standard. Clause 3 references definitions that...
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Réservoirs à accumulation vitrifiés pour la production...
1.1 This Standard applies to glass-lined storage tanks for household hot water service. Requirements are given for base metal, construction, glass lining, cathodic protection, inspection, and testing. 1.2 This Standard covers...
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