Rechercher

Applies to materials for the fabrication of air duct systems for use in accordance with the requirements of the current edition of the National Building Code of Canada. The materials covered by these requirements include preformed lengths of flexible or rigid ducts, materials in the form of boards for field fabrication of lengths of rigid ducts, and preformed flexible connectors.

This National Standard of Canada is equivalent to International Standard ISO 7498-1984. 1 Scope and field of application This International Standard describes the Reference Model of Open Systems Interconnection. It establishes a framework for coordinating the development of existing and future standards for the interconnection of systems and is provided for reference by those standards…

This standard describes the basic Canada Standard sizing system for determining the body size of boys' and girls'. It outlines the development of the system and provides in tabular form body measurements in metric units for standard size ranges covering practically all male and female members of the population from about two to three years of age until they reach their middle to upper…

Describes the basic Canada Standard sizing system for determining the body size of boys and girls. It outlines the development of the system and provides in tabular form body measurements in metric units for standard size ranges covering practically all male and female members of the population from about two to three years of age until they reach their middle to upper teens. This sizing…

1. Scope 1.1 This standard sets out the requirements for packing for transport of dangerous goods in packagings conforming to performance standards established by the United Nations Committee of Experts on the Transport of Dangerous Goods and Transport Canada. It does not cover dangerous goods classed as explosives (Class 1), gases (Class 2), infectious…

1. Scope 1.1 This Standard establishes voltage standards for AC Systems in Canada to provide a guide: (a) To national committees on utilization and control equipment or devices for establishing standard ratings of such equipment or devices on a basis coordinated with standard systems; (b) To system designers so that new systems will be designed to accommodate standard ratings of…

This National Standard of Canada is equivalent to the International Standard ISO 3166-1981. It provides basic two-letter alphabetic codes (ISO alpha-2 country code), three-letter codes (ISO alpha-3 country code) for special purposes and three-digit numerical codes (ISO numeric-3 country codes) established by the Statistical Office of the United Nations.

Defines Canadian content and then gives explanations and examples of the terms in the definition. 'Canadian content', frequently an important aspect of the procurement process, is here defined so that it can be considered from a common understanding.

1. Scope 1.1 This Standard provides the minimum criteria for the design, erection and use of single membrane, unreinforced or reinforced air-supported structures. 1.2 This Standard is intended only for single independent air- supported structures and those which are contiguous with other structures and are attached through a common element. 1.3 This Standard does not apply to…

1. Scope 1.1 General This Standard sets forth the general requirements for seismic qualification of CANDU Nuclear Power Plants. ,, It applies to all structures and systems of the CANDU Nuclear Power Plant that require seismic qualification based on nuclear safety considerations. ,, 1.2 This Standard may also be applied to such other structures and syst ems of a nuclear power plant as…