Rechercher

IEC 60204-1:2005+A1:2008 is applicable to the electrical equipment or parts of the electrical equipment that commences at the point of connection of the supply to the electrical equipment of the machine and operate with nominal supply voltages not exceeding 1 000 V for alternating current (a.c.) and not exceeding 1 500 V for direct current (d.c.), and with nominal supply frequencies not exceeding…

ISO 15928-3:2009 sets out a method for describing the structural durability performance of houses. It covers the needs of the user, provides performance descriptions, establishes parameter descriptions and outlines evaluation processes. It is intended for use in the evaluation of the design and construction of houses, in the international trading of houses or their subsystems and in developing…

ISO 21531:2009 presents a series of graphical symbols for dental instruments. They are set out particularly for this area of dentistry or corresponding specific areas within dentistry. General symbols are taken from relevant ISO, IEC or other international documents. Several new symbols presented by manufacturers or users have been added.

ISO/TS 16457:2009 provides guidance to potential users for the specification of the global distribution of ionosphere densities and temperatures, as well as the total content of electrons in the height interval from 50 km to 1 500 km. It includes and explains several options for a plasmaspheric extension of the model, embracing the geographical area between latitudes of 80°S and 80°N and…

Scope 1.1 This Standard applies to single conductor and multi-conductor constructions, without metal sheath or armour, suitable for use in cable trays and other applications when installed in accordance with the Canadian Electrical Code, Part I. 1.2 The test and marking requirements of this Standard are in addition to the basic requirements for cable construction that appear in other published…

Scope 1.1 This Standard applies to Specification TC 44 portable tanks. It specifies requirements for the design and construction of such tanks. Note: The certification, assembly, modification, repair, testing, inspection and periodic retesting, maintenance, and identification of such tanks are covered by CSA B620. Selection and use are covered by CSA B621. 1.2 The Transportation of…

Introduction to the CE Code Handbook This Handbook provides background information on the reasons behind the requirements in the Canadian Electrical Code, Part I, and gives an explanation of each Rule in plain, easy-to-understand language. The Handbook is intended to provide a clearer understanding of the safety requirements of the Code. The content of this Handbook is not meant to form a…

1 Scope and object This part of IEC 61000 covers testing and measuring techniques for electric and electronic equipment (apparatus and systems) in its electromagnetic environment. The object of this part is to give applicability assistance to the technical committees of IEC or other bodies, users and manufacturers of electrical and electronic equipment on EMC standards within the IEC…

1 Scope 1.1 This Standard specifies the test method to measure per-cycle energy consumption and the calculations required to determine the energy factor of low power residential gas clothes dryers. 1.2 This Standard applies to compact size and standard size gas clothes dryers for use in residential applications. 1.3 This Standard does not apply to the construction and performance…

ISO/IEC 29121:2009 provides specifications of the data migration method for archival data storage which allow manufacturers storage systems that use DVD-R (ISO/IEC 23912:2005), DVD-RW (ISO/IEC 17342:2004), DVD-RAM (ISO/IEC 17592:2004), +R (ISO/IEC 17344:2006 and ISO/IEC 25434:2007), and +RW (ISO/IEC 17341:2006 and ISO/IEC 26925:2006) disks for information storage to classify disk longevity…