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1.1 Cette norme énonce les exigences visant les tubes isolants qui sont généralement de section circulaire et constitués uniquement de mélanges extrudés composés de polymères thermodurcissables, élastomères ou...

This Standard applies to newly produced automatic valves (see Clause 3, Definitions) constructed entirely of new, unused parts and materials. These valves may be individual automatic valves or valves utilized as parts of...

1.1 La présente norme énonce une méthode d'essai et les critères pour déterminer la résistance au feu des conduits de graisse lorsqu'ils sont exposés à un feu normalisé. Les exigences visent à évaluer la capacité du conduit...

This part of ISO/IEC 7816 specifies a registration procedure for application providers, and establishes the authorities and procedures to ensure and optimize the reliability of this registration. NOTE 1 ISO/IEC 7816-4 defines...

This clause of Part 1 is replaced by the following: This part of IEC 60335 deals with the safety of electric animal-stunning equipment the rated voltage of which is not more than 250 V for single-phase appliances and 480 V...

1 Scope This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric vacuum cleaners and water-suction cleaning appliances for household and similar purposes, including...

This standard applies to general, testing, marking, and documentation requirements for impedance heating systems rated up to and including 80V and 105°C (max) impedance secondary insulated conductor insulation temperature...

1.1 The cabinets covered by these requirements are intended for installation in accordance with the National Fire Protection Association Flammable and Combustible Liquids Code, NFPA 30, the Fire Code, NFPA 1, the relevant...

These requirements cover electrical rigid metal conduit – steel (ERMC-S), elbows, couplings, and nipples for use as a metal raceway for installation of wires and cables in accordance with CSA C22.1, Canadian Electrical Code...

This part of IEC 60947 specifies requirements for terminal blocks with screw-type or screw-less-type clamping units primarily intended for industrial or similar use and to be fixed to a support to provide electrical and...

1.1 This Standard applies to the design of aluminum alloy members and assemblies intended to carry a known load. 1.2 This Standard specifies requirements for the design of members to meet the requirements of the National...

2. Scope and Field of Application 2.1 Type of Equipment This Standard applies to fusion welded wrought steel enclosures pressurized with dry air, inert gases, eg, sulphur hexafluoride, carbon tetrafluoride, or nitrogen or a...