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Avis d'intention

NSF/ANSI 372: Drinking Water System Components...

This standard establishes a limit on the amount of lead that may be contained within the water contact materials in a drinking water contact product. This standard also defines the test methodology for the analytical...

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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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Régulateurs de pression de ligne

Details test and examination criteria for line pressure regulators, either individual or in combination with over pressure protection devices intended for application in natural gas piping systems between the service...

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Outils électroportatifs à moteur, outils portables...

This clause of Part 1 is applicable except as follows: Addition: This part of IEC 62841 applies to transportable bench grinders that can be equipped with one or two accessories as follows: - type 1 grinding wheels in...

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Évaluation du facteur énergétique de référence...

Through the benchmark energy factor concept, this BEF standard will provide a unified and consistent method for performing measurement activities and assessment of actual operating system energy performance. The intent of...

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Construction volumétrique préfinie préfabriquée

Immeubles de plusieurs étages, de hauteur moyenne ou élevée, de construction volumétrique préfinie préfabriquée, y compris, mais sans s'y limiter, les dispositions suivantes: • conception structurelle, mécanique, électrique...

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Splitters

1.1 This Standard applies to splitters, having a current rating of 5000 A and less, intended for installation in nonhazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I on systems having...

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Canalisations pour câbles à fibres optiques et...

This Standard applies to optical fiber cable and communication cable raceway systems designed for use with optical fiber and communication cables and intended to be installed in accordance with the Canadian Electrical Code...

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