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1. Scope 1.1 This Standard specifies the minimum requirements to be met and adhered to by companies wishing to be certified and to maintain certification for fusion welding of steel structures performed as part of the fabrication, fabrication and erection, or erection thereof. 1.2 This Standard is intended to govern certification of companies and prescribes the standards and tests of…

CAN/CSA-Z240.0.1-92 Definitions and General Requirements for Mobile homes 1. Scope 1.1 This Standard provides the definitions for mobile home terminology as used in the CAN/CSA-Z240 MH Series, Mobile homes. It also gives requirements of a general nature which apply to the other Standards in the Series. CAN/CSA-Z240.1.1-92 Vehicle Requirements for Mobile homes 1. Scope 1.1…

1.1 The standard covers the installation of weather strip products to doors, windows, hatches and other openings in the envelope of buildings. 1.2 It is intended for building inspectors, sealing contractors and workers, weather strip contractors and workers, and government agencies having authority over air-sealing work in buildings. The standard is of interest to the manufacturers of windows…

1.1 This Standard is addressed to the owner of a nuclear power plant, hereinafter called "the owner". 1.2 This Standard contains the requirements for the owner's overall quality assurance program for a nuclear power plant. This program encompasses all phases of a nuclear power plant life cycle, including site evaluation, design, procurement, manufacturing, construction…

1.1 These requirements cover emergency vault ventilators and vault-ventilating ports. 1.2 Emergency vault ventilators are primarily intended to provide fresh air to persons locked in the vault by accident or during a robbery. 1.3 Vault-ventilating ports are intended for connection to an outside ventilating system that provides circulating air while the vault is open. 1.4 These…

Defines the "ISO Central Secretariat SGML application", i.e. elements required, generic identifiers, attributes, and their structure, for International Standards and Technical Reports. Annex A contains the formal SGML Document Type Definition (DTD). The specifications refer to working drafts, committee drafts, draft International Standards, International Standards, Technical Reports,…

Defines the "ISO Central Secretariat SGML application", i.e. elements required, generic identifiers, attributes, and their structure, for International Standards and Technical Reports. Annex A contains the formal SGML Document Type Definition (DTD). The specifications refer to working drafts, committee drafts, draft International Standards, International Standards, Technical Reports,…

1. Scope 1.1 This Standard applies to clock-operated switches, rated 600 V or less, designed to be used in ordinary locations to close and open circuits to a load at predetermined intervals, and intended to be employed in accordance with the Rules of the Canadian Electrical Code, Part I. The clock-operated switches discussed in this Standard may be (a) completely enclosed, plug-in, or cord-…

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…

1. Scope 1.1 This Standard specifies two types of hot-rolled deformed billet-steel bars, designated regular (R) and weldable (W). The R is used for specifying, ordering, and communication purposes only and is not rolled onto the bar. The W is rolled onto the bar (see Clauses 3 and 15). The two types are distinguished by their chemical composition requirements (see Clause 6). The bars…