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Avis d'intention
À commande manuelle gaz électriques Systèmes ...
Details test criteria for manually-operated electric gas ignition systems and ignitions system components which are intended to form an integral part of a gas appliance. An ignition system shall ignite gas at the main or...
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Régulateurs de pression d'appareils à gaz
1.1.1 Types of Regulators. This standard applies to individual gas appliance pressure regulators, which are not a part of a combination control (see Part V, Definitions), constructed entirely of new, unused parts and...
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Dispositifs d'arrêt gaz automatique pour les ...
1.1.1 This standard applies to newly produced automatic gas shutoff valves and devices constructed entirely of new, unused parts and materials. When the term #device# is used in a provision of this standard, it refers to all...
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Conception, fabrication et utilisation de fûts...
La présente norme énonce les exigences concernant la conception, la fabrication et le marquage de fûts, bidons, caisses, sacs, emballages combinés et emballages composites normalisés UN (petits contenants normalisés UN) ainsi...
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Health Effects Evaluation and Criteria for Chemicals...
This standard defines the toxicological review and evaluation procedures for the evaluation of substances imparted to drinking water through contact with drinking water system components and additives. It is intended to...
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Exigences générales pour les équipements à double...
1.1 This Standard is intended to provide basic requirements for the evaluation of double-insulated cord-connected electrical equipment. 1.2 This Standard applies to equipment for use on circuits not exceeding 250 V-to-ground...
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Sélecteurs de gaz manuels et automatiques à utiliser...
This Standard applies to newly produced gas selector devices. The device may include functions such as main burner primary air adjustment. The device may also contain multiple passageways that can be selected to allow the gas...
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Points de vente de gaz et armoires facultatives
Details test and examination criteria for gas convenience outlets and optional enclosures, capable of operation at ambient temperatures between 32°F and 200°F (0ºC and 93.3ºC) if intended for Indoor Use Only, or between -20°F...
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Remontées mécaniques et convoyeurs
This Standard specifies requirements for the design, manufacture, construction, modification, operation, inspection, testing, and maintenance of passenger ropeways and passenger conveyors, including: a) reversible above...
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Santé et sécurité psychologiques pour les étudiants...
The Standard includes the identification, assessment, and abatement of modifiable risks to mental health for post-secondary students and will provide guidance for universities and colleges on strategies, processes, policies...
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Technologies de l'information - Compression et...
This Recommendation | 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. This...
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Technologies de l’information — Télécommunications...
This standard specifies Bridges that interconnect individual LANs, each supporting the IEEE 802 MAC Service using a different or identical media access control method, to provide Bridged Networks and VLANs