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Avis d'intention
Norme sur les concentrés liquides de mousse, ...
1.1 Les normes sur les concentrés liquides de mousse sont divisées en trois catégories. Catégorie 1 Mousse destinée principalement à tous les types de feux d'hydrocarbures Catégorie 2 Mousse destinée principalement aux feux...
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Gestion de la sûreté des installations liées ...
1.1 This Standard specifies criteria for establishing a security management program for petroleum and natural gas industry systems to ensure security threats and associated risks are identified and managed. This Standard...
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Exigences applicables aux circuits de refroidissement...
1.1 This Standard covers the design, qualification, installation, operation, maintenance, inspection, and documentation of the emergency core cooling (ECC) system for a water-cooled nuclear power plant. 1.2 The ECC system's...
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Performances des systèmes de réutilisation de...
1.1 This Standard covers packaged non-potable water reuse systems for wastewater or greywater that are intended for treatment applications and have a capacity of 10 000 L/d (2650 gal/d) or less. This Standard also covers site...
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Propane utilisé comme carburant
1. OBJET 1.1 La présente norme s’applique à deux grades de propane utilisés uniquement comme carburant. Ces grades sont essentiellement des composés en C3. 1.1.1 Le propane de grade 1 est destiné aux moteurs à combustion...
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Technologies de l'information - Identification...
This Recommendation Technical Report provides: a) the description of a means to permit a protocol to be identified; b) a record of the structure and allowable ranges of protocol identifier(s) which can be assigned by ITU-T...
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Technologie de l'information - Procédure d'enregistrement...
1. Scope 1.1 This International Standard specifies the procedures to be followed for preparing, maintaining, and publishing a register of escape sequences and of the coded character sets they identify. 1.2 The registration...
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Technologies de l'information - Télécommunications...
This International Standard defines the signalling protocol for the control of Supplementary Services and Additional Network Features (ANFs) at the Q reference point. The protocol is part of Private Signalling System no. 1...
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Technologies de l'information - Télécommunications...
This International Standard specifies the signalling protocol for the support of the Call Transfer supplementary service (SS-CT) at the Q reference point between Private Integrated Network services eXchanges (PINXs) connected...
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Technologies de l'information - Télécommunications...
This International Standard specifies the signalling protocol for the support of Call Diversion supplementary services (SS-DIV) at the Q reference point between Private Integrated services Network eXchanges (PINXs) connected...
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Atmosphères explosives - Partie 30-2: Traces ...
This Standard provides guidance for the application of electrical resistance trace heating systems in areas where explosive atmospheres may be present, with the exclusion of those classified as requiring EPL Ga/Da...
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Conduit métallique souple et conduit métallique...
1.1 This Standard applies to flexible metal conduit and liquid-tight flexible metal conduit, trade sizes 12 (3/8) to 103 (4), excluding 14 (7/16), intended for use as a metal raceway for the installation of conductors in...