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Avis d'intention
Dispositifs de positionnement
1.1 This standard applies to those metallic and nonmetallic devices used for positioning - which may include bundling and securing - or to a limited extent supporting cable, wire, conduit, or tubing of a wiring system in...
Avis d'intention
Enveloppes soudées en alliage d'aluminium comportant...
2. Scope and Field of Application 2.1 Type of Equipment This Standard applies to welded composite enclosures of cast and wrought aluminium and aluminium alloy enclosures pressurized with dry air, inert gases, eg, sulphur...
Avis d'intention
Enveloppes en aluminium et alliage d'aluminium...
2.1 Type of Equipment This Standard applies to fusion welded wrought aluminium and aluminium alloy enclosures pressurized with dry air, inert gases, eg, sulphur hexafluoride, carbon tetrafluoride, or nitrogen or a mixture of...
Avis d'intention
Tuyauterie métallique électrique - acier
1.1 These requirements cover electrical metallic tubing - steel (EMT) and elbows for use as a metal raceway for installation of wires and cables in accordance with CSA C22.1, Canadian Electrical Code, Part 1, NOM-001-SEDE...
Avis d'intention
Compresseurs frigorifiques hermétiques
1. Scope 1.1 This Standard applies to hermetic refrigerant motor-compressors (hereinafter referred to as motor-compressors) rated 7200 V or less, for use in air-conditioning and refrigerating equipment that comply with the...
Avis d'intention
Standard pour le système d'entraînement électrique...
Note: NOI for UL 111 was withdrawn on June 19, 2018 as requested by the responsible SDO. Note: Scope updated 2018-03-20 as per a request from the responsible SDO. 1.1 These requirements cover Multioutlet Assemblies and...
Avis d'intention
Sécurité des convertisseurs de puissance utilisés...
This clause of Part 1 is applicable with the following exception: 1.1 Scope Addition: This Part 2 of IEC 62109 covers the particular safety requirements relevant to d.c. to a.c. inverter products as well as products that have...
Avis d'intention
Chauffage par trace à effet de peau des pipelines...
1.1 General This standard is divided into seven clauses that cover requirements for skin effect trace heating when installed in ordinary locations as well as in hazardous (classified) locations. Clause 1 provides the scope...
Avis d'intention
Dispositifs de positionnement
1.1 This Standard applies to those metallic and nonmetallic devices used for positioning - which may include bundling and securing - or to a limited extent supporting cable, wire, conduit, or tubing of a wiring system in...
Washer-disinfectors — Part 5: Test soils and methods for demonstrating cleaning efficacy
1 Scope This Technical Specification includes the test soils and methods that can be used to demonstrate the cleaning efficacy of washer-disinfectors (WD) according to the ISO 15883 series of standards. The inclusion of the...
Avis d'intention
Compresseurs frigorifiques hermétiques
1.1 This Standard applies to hermetic refrigerant motor-compressors (hereinafter referred to as motor-compressors) rated 7200 V or less, for use in air-conditioning and refrigerating equipment that comply with the Standards...
Avis d'intention
Compresseurs frigorifiques hermétiques
1.1 This Standard applies to hermetic refrigerant motor-compressors (hereinafter referred to as motor-compressors) rated 7200 V or less, for use in air-conditioning and refrigerating equipment that comply with the Standards...