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1. Scope 1.1 This Standard provides requirements for primary and secondary protectors used in telecommunication networks and installed in nonhazardous locations in accordance with the Requirements of the Canadian Electrical Code, Part I. 1.2 This Standard is concerned with the safety of protector users and their property. 1.3 This Standard also provides requirements for a…

This technical report comprises data collected from different countries to be used for calculating short-circuit currents in accordance with IEC 60781 and IEC 60909. The data presented in this report may be applied for calculating short-circuit currents in low-voltage systems if they are in accordance with typical equipment employed in the user's country. The publication has the status of a…

This technical report comprises data collected from different countries to be used for calculating short-circuit currents in accordance with IEC 60781 and IEC 60909. The data presented in this report may be applied for calculating short-circuit currents in low-voltage systems if they are in accordance with typical equipment employed in the user's country. The publication has the status of a…

Specifies the minimum requirements for recordings on the leaders and trailers of video recordings to assist users to adjust equipment for optimum performance prior to the start of recorded programme material.

Specifies three types of sign-on authentication between entities requesting access and entities capable of granting access: via Personal Authentication Information (PAI) such as a password, via a user-unique key, via a node-unique key. Is designed for use with symmetric algorithms, where requestor and grantor use the same key. Annex A identifies the limitations of the standard.

Preface This is the first edition of CSA Standard CAN/CSA-Z243.58-92, Information Technology Vocabulary. This bilingual dictionary was developed to communicate and standardize information technology usage in Canada for both specialists and users. The Canadian Advisory Committee to SC1 of ISO/IEC JTC1 felt that a publication of this nature could be used as a medium for standardizing…

This National Standard of Canada is based on International Standard IEC 601-2-11:1987. 1.1.1 This standard specifies requirements for the safety, design and construction of gamma beam equipment when used for RADIOTHERAPY in human medical practice. It lies within the scope of IEC Publication 601-1: Safety of Medical Electrical Equipment, Part 1: General Requirements, which applies to all…

Establishes image quality requirements (performance specifications) for the design and evaluation of single- and multi-colour VDTs. At present, the recommendations are based on Latin, Cyrillic, and Greek origin alphabetic characters, and Arabic numerals. Office tasks include such activities as data entry, text processing, and interactive inquiry. Annex A describes analytical techniques for…

This Commentary applies to the design of foundations for fixed offshore structures. The term "foundation" is defined as the seabed, any fill, and any artificial elements (eg, piles or skirts) that penetrate or rest upon these materials and that in whole or in part support production structures and facilities. The Standard is divided into subsections that address (a) site…

Specifies the technical acceptance conditions and, in particular, the respective permissible deviations for the acceptance tests. The respective tests required shall be agreed upon between the manufacturer and the user.