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Avis d'intention
Accumulateurs alcalins et autres accumulateurs...
This part of IEC 61951 specifies marking, designation, dimensions, tests and requirements for portable sealed nickel-metal hydride, small prismatic, cylindrical and button rechargeable single cells, suitable for use in any...
Avis d'intention
Vannes à commande manuelle pour les systèmes ...
This standards contains safety requirements for the material, design, manufacture and testing of manually operated valves for high pressure natural gas. These requirements do not apply to cylinder shut-off valves
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Technologies de l'information - Contenu des rasters...
Scope This Recommendation defines a means to efficiently represent raster-oriented pages that contain a mixture of multi-level and bi-level images. Any of the many ITU-T recommended encoding schemes, such as T.81 (JPEG) for...
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Technologies de l'information - Systèmes de traitement...
This Technical Report identifies documents that specify how implementations of the MHS defined in the ITU-T X.400 series Recommendations ISO/IEC 10021 may inter work with implementations of Internet e-mail. No requirements...
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Technologies de l'information - Télécommunications...
This Technical Report contains definitions of technical terms and acronyms used throughout the suite of publications comprising CSTA Phase III
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Stockage, manutention et distribution de carburants...
1.1 This Standard specifies the minimum design, construction, operation, maintenance, and emergency response requirements for the storage, handling, and dispensing of aviation fuels at aerodromes. 1.2 This Standard specifies...
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RÉFRIGÉRATEURS DE CAMP À GAZ DE TYPE PORTABLE
1.1.1 This standard applies to unvented portable type gas refrigerators intended for use either indoors or outdoors with propane and butane gases
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COUVEUSES AU GAZ
1.1.1 This Standard applies to gas-fired brooders, (other than hot water, or steam), for use with natural gas and/or propane. Brooders outside the scope of this Standard may be examined to the intent of applicable codes and...
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Hottes de tirage
This Standard covers draft hoods for use with: a) Gas converted central heating equipment; b) Gas water heaters; c) Gas converted water heating equipment.
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Sécheuses à gaz, volume II, sécheuses de type...
This Standard applies to newly produced type 2 clothes dryers (see Clause 3) hereinafter referred to as dryers, constructed entirely of new, unused parts and materials for use with: a) natural gas; b) manufactured gas; c)...
Avis d'intention
Dalles de béton préfabriquées/Pavés de béton ...
This Standard specifies requirements for 1.Concrete paving slabs manufactured from hydraulic cement concrete to be used in the construction of pavement and roof coverings. It includes units with architectural finishes or...