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1. Scope 1.1 This Standard specifies the requirements for distribution transformers intended primarily for operation by electric utilities. Note: The operation of transformers complying with this Standard, by other than an electric utility, may be subject to additional requirements by the electrical inspection authority having jurisdiction under Part I of the Canadian Electrical Code…

This National Standard of Canada is equivalent to International Standard ISO/IEC 8208:1990. This International Standard specifies the procedures, formats and facilities at the Packet Layer for Data Terminal Equipment (DTE) operating in conformance with CCITT Recommendation X.25. Both Virtual Call and Permanent Virtual Circuit modes of operation are covered. The Packet Layer protocol…

1.1 This Standard prescribes requirements for the classification of carbon steel covered electrodes for shielded metal arc welding. Note: Inch-pound equivalents are given in brackets. In case of dispute, the metric values shall rule. 1.2 Electrodes covered by this Standard are classified according to the (a) chemical requirements of undiluted weld metal (Table 1); (b) electrode…

This National Standard of Canada is equivalent to International Standard ISO/IEC 9594-6:1990. 1 Scope 1.1 This part of ISO/IEC 9594 defines a number of attribute types which may be found useful across a range of applications of the Directory. 1.2 Attribute types (and attribute syntaxes) fall into three categories, as described in 1.2.1 through 1.2.3. 1.2.1 Some attribute types (…

This National Standard of Canada is equivalent to International Standard ISO/IEC 9594-7:1990. 1 Scope 1.1 This part of ISO/IEC 9594 defines a number of selected attribute sets and object classes which may be found useful across a range of applications of the Directory. The definition of an attribute set involves identifying the attributes that it contains, and facilitates the definition…

1. Scope 1.1 This Standard applies to steam sterilizers having a chamber volume of 42.5 L (1.5 ft³) or greater, intended for use in hospitals and similar health care facilities. Notes: (1) For the purpose of this Standard, similar health care includes, but is not limited to, nursing homes, extended-care facilities, clinics, medical and dental offices, and health care units in…

The requirements for the symbols are specified in SAE AS 1290A which is adopted as a de facto ISO International Standard. For the purposes of international standardization, the amendments listed in table 1 shall apply to the specific clauses of AS 1290A noted under "Reference".

This National Standard of Canada is based on International Standard ISO 6925:1982. 1.1 This method determines the flammability of finished textile floor covering materials when exposed to an ignition source (methenamine tablet) under specified conditions (Note 1) 1.2 This method is applicable to all types of textile floor coverings regardless of fibre type or method of construction…

This National Standard of Canada is equivalent to International Standard ISO 748:1979. This International Standard specifies methods for determining the velocity and cross-sectional area of water flowing in open channels (with or without ice cover), and or computing the discharge therefrom. It covers methods of employing current-meters and floats to measure the velocities. Although, in most…

1. Scope 1.1 Except as stated in Clause 1.3, this Standard covers requirements for the installation of, alteration to, addition to, and provisions for maintenance of solid-fuel-burning appliances and equipment intended to supply heat to air or water. Note: Recommendations for the storage of solid fuel and of ash are included in Appendix A. 1.2 For the purpose of this Standard, solid…