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This National Standard of Canada is equivalent to International Standard ISO/IEC 10173:1998. 1 Scope This International Standard specifies the 8-contact connector (plug and jack) and the assignments of its contact numbers for use in the physical interfaces of Integrated Services Digital Network (ISDN) primary rate access services conforming to ITU-T Recommendation I.431. In this…

This National Standard of Canada is equivalent to International Standard ISO/IEC 10036:1996 (second edition, 1996-07-15). 1 Scope This International Standard specifies the procedures to be followed by a Registration Authority in preparing, maintaining, and publishing registers of identifiers which identify font- related objects. The objective of this International Standard is to…

This National Standard of Canada is equivalent to International Standard ISO 10993-5:1999. 1 Scope This part of ISO 10993 describes test methods to assess the in vitro cytotoxicity of medical devices. These methods specify the incubation of cultured cells either directly or through diffusion a) with extracts of a device, and/or b) in contact with a device. These methods are…

This National Standard of Canada is equivalent to International Standard ISO 10993-1:1997. 1 Scope This part of ISO 10993 describes a) the general principles governing the biological evaluation of medical devices; b) the categorization of devices based on the nature and duration of their contact with the body; c) the selection of appropriate tests. This part of ISO 10993…

La présente norme nationale du Canada est basée sur la norme internationale CEI 60950, et est commune avec UL 60950. 1 Généralités 1.1 Domaine d'application 1.1.1 Matériels couverts par la présente norme La présente norme est applicable aux matériels de traitement de l'information alimentés par le réseau ou alimentés par batteries, y compris les matériels de bureau…

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…

1. Scope 1.1 The requirements of this Standard apply to manually operated, general-use snap switches for connection to copper (Cu) or copper-clad conductors used in accordance with the National Electrical Code (NEC), ANSI/NFPA 70, or the Canadian Electrical Code (CEC), Part 1, and intended for connection to wiring systems recognized by the NEC or the CEC, Part 1. In Canada, requirements for…

This National Standard of Canada is based on International Standard CEI/IEC 60984: 1990. 1. SCOPE This international standard is applicable to insulating sleeves for the protection of workers from accidental contact with live electrical conductors, apparatus or circuits. 1.1 Five classes of sleeve, differing in electrical characteristics, are provided and designated as: Class 0,…

This standard is divided into five sections, each dealing with a specific example of standardized fuse for use by authorized persons: Section I: Fuses with fuse-links with blade contacts. Section II: Fuses with fuse-links for bolted connections. Section III: Fuses with fuse-links having cylindrical contact caps. Section IV: Fuses with fuse-links with offset blade contacts. Section V: Fuses with…

1 Scope 1.1 This Standard specifies the requirements for insulating tubing that is usually round in cross-section and that consists entirely of extruded compounds whose characteristic constituents are thermosetting, elastomeric, or thermoplastic polymers (see Table 1 for materials and ratings). These requirements also cover heat-shrinkable and cross-linked tubing. 1.2 Tubing is…