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This National Standard of Canada is based on International Standard CEI/IEC 60529:1989+A1:1999. 1 Scope and object This standard applies to the classification of degrees of protection provided by enclosures for electrical equipment with a rated voltage not exceeding 72,5 kV. The object of this standard is to give: a) Definitions for degrees of protection provided by enclosures of…

1 Scope 1.1 This Standard specifies the requirements for single-conductor and multiple-conductor thermoset-insulated wires and cables rated 600 V, 1000 V, 2000 V, and 5000 V, for use in accordance with the rules of the Canadian Electrical Code (CEC), Part 1, CSA C22.1, in Canada, Standard for Electrical Installations, NOM-001-SEDE, in Mexico, and the National Electrical Code (NEC), NFPA-70, in…

1.1 Scope and object 1.1.1 This Standard applies to switchboards nominally rated at 600 V or less and intended for use in accordance with the Canadian Electrical Code, Part 1 (CE Code, Part 1), the National Electrical Code (NEC), ANSI/NFPA 70, and the Mexican Standard for Electrical Installations (Utility), NOM-001-SEDE. 1.1.2 In this standard the term switchboard is intended to refer to…

ISO 10966:2005 specifies the most important material characteristics for woven fabrics for awnings and camping tents. It can also be applied to other types of fabric. To meet the needs arising from different climatic conditions, different national habits in tent usage or different durability-expectations of the customer, the material requirements are split into two levels: A and B. Level A…

ISO 15583:2005 provides the list of existing maritime standards of ISO and eight (8) shipbuilding nations in the world (The People's Republic of China, Germany, India, Japan, The Republic of Korea, Poland, Russian Federation and The United States of America) as of the year 2002 by classifying the maritime standards of the aforesaid organization and nations into the codes that correspond to…

ISO/IEC Guide 21-1:2005 provides methods for: determination of the degree of correspondence between regional or national standards and relevant International Standards; adoption of International Standards as regional or national standards; indication of technical deviations which would facilitate immediate recognition of any deviation; numbering of regional or national standards that are…

ISO/IEC Guide 21-2:2005 provides methods for the following: the adoption of International Deliverables other than International Standards as regional or national deliverables; numbering of regional or national deliverables that are adoptions of International Deliverables other than International Standards.

ISO/IEC Guide 21-1:2005 provides methods for: determination of the degree of correspondence between regional or national standards and relevant International Standards; adoption of International Standards as regional or national standards; indication of technical deviations which would facilitate immediate recognition of any deviation; numbering of regional or national standards that are…

ISO/IEC Guide 21-2:2005 provides methods for the following: the adoption of International Deliverables other than International Standards as regional or national deliverables; numbering of regional or national deliverables that are adoptions of International Deliverables other than International Standards.

Cette norme est commune avec ANCE NMX-J-023/1 et UL 514A. 1 Domaine d'application 1.1 Cette norme vise les boîtes de sortie métalliques, les boîtes pour appareil affleurantes, les boîtes de plancher, les boîtes pour béton, les cadres de prolongement, les couvercles, les entrées de conduit, les barres de suspension et leurs montages, ainsi que tous les accessoires dont la fonction…