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Provides a firm basis for the clear and unambiguous definition of characteristic properties (data element types) of all elements of electrotechnical systems from basic components to subassemblies and full systems. Although originally conceived in the context of providing a basis for the exchange of information on electric/electronic components, may be used in areas outside the original conception…

ISO 7010:2003 prescribes safety signs for the purposes of accident prevention, fire protection, health hazard information and emergency evacuation. The shape and colour required to be used for each sign, as prescribed by ISO 3864-1, is given together with the graphical symbols contained within each sign. ISO 7010:2003 is generally applicable to safety signs in workplaces and all locations and all…

ISO 3864-1:2002 establishes the safety identification colours and design principles for safety signs to be used in workplaces and in public areas for the purpose of accident prevention, fire protection, health hazard information and emergency evacuation. It also establishes the basic principles to be applied when developing standards containing safety signs. ISO 3864-1:2002 is applicable to…

This National Standard of Canada is equivalent to International Standard ISO/IEC 10175-1:1996 (first edition, 1996-09-01), including Technical Corrigendum #1:2001, #2:2001, #3:2001 and #4:2001. 1 Scope ISO/IEC 10175 consists of three parts: Part 1: Abstract service definitions and procedures Part 2: Protocol specification Part 3: Management abstract service definition and…

This National Standard of Canada is equivalent to International Standard ISO/IEC 10175-2:1996 (first edition, 1996-09-01). 1 Scope ISO/IEC 10175 consists of three parts: Part 1: Abstract service definition and procedures Part 2: Protocol specification Part 3: Management abstract service definition and procedures This part of ISO/IEC 10175: - specifies the abstract syntax…

This National Standard of canada is based on International Standard IEC 60950, and is joint with UL 60950. 1 General 1.1 Scope 1.1.1 Equipment covered by this standard This standard is applicable to mains-powered or battery-powered information technology equipment, including electrical business equipment and associated equipment, with a RATED VOLTAGE not exceeding 600 V and designed…

Covers asynchronous data transmission with half duplex and duplex link protocols operating with window size one for message transfers. Specifies the basic requirements for services to be provided by the link plus physical layers, for telecontrol applications. In particular it specifies standards on coding, formatting and synchronizing data frames of variable and filed lengths which meet specified…

1. Scope 1.1 This standard describes the formats, rules, and procedures for the encoding of alphanumeric text and pictorial information for videotex and teletext¹ applications. (¹The term teletext (not yet adopted by CCIR) is commonly used to refer to a broadcast television videotex service. It is different from teletex, a term officially adopted by CCITT to define a specific type of…

1. Scope 1.1 General This Standard establishes limits and methods of measurement of conducted and radiated electromagnetic emissions from data processing equipment and electronic office machines. 1.2 Application This Standard is applicable to data processing equipment and electronic office machines operating at their rated voltage and frequency and in all normal modes of operation.…