Preface This is the third edition of CSA O151, Canadian softwood plywood. It supersedes the previous editions published in 1978 and 1974. This Standard specifies an in-plant production and quality control system that includes auditing and control by

定价： 364元 / 折扣价： 310 元

Scope of Code The Code applies to the design, evaluation, and structural rehabilitation design of fixed and movable highway bridges in Canada. There is no limit on span length, but the provisions do not necessarily cover all aspects of design for ever

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1. Scope and Object 1.1 Scope of this Standard This Standard covers definitions, construction requirements, marking, and tests of a general nature that are applicable to all or several of the individual standards of Part II of this Code. 1.2 Scope

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1. Scope This Standard applies to track systems with two or more poles for the connection of luminaires to the electrical supply, either of rated voltage not exceeding 300 V between poles, 150 Volts-to-ground with the provision for earthing (Class I) a

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1. Scope and Object 1.1 This International Standard is applicable to thermal-links, intended for incorporation in electrical appliances, electronic equipment and component parts thereof, normally intended for use indoors, in order to protect them agai

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1. Scope 1.1 This standard applies to the following electronic flash apparatus for photographic purposes, having a stored energy not exceeding 2 000 J, together with associated apparatus and not intended to be subjected to dripping or splashing: - a

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C22.1-06 Preface This twentieth edition of the Canadian Electrical Code, Part I, was approved by the Committee on the Canadian Electrical Code, Part I, and by the Regulatory Authority Committee at their June 2005 meetings in Kelowna, British Columbi

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CSA Preface This is the first edition of CAN/CSA-Z15190, Medical laboratories - Requirements for safety, which is an adoption, with Canadian deviations, of the identically titled ISO (International Organization for Standardization) Standard 15190 (firs

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Scope of Code The Code applies to the design, evaluation, and structural rehabilitation design of fixed and movable highway bridges in Canada. There is no limit on span length, but the provisions do not necessarily cover all aspects of design for ever

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