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1. Scope 1.1 This Standard specifies the requirements and establishes the rules for design, fabrication, and installation of pressure- retaining containment system components. In this Standard the term "components" includes nonregistered items. 1.2

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C22.2 NO. 222-M1986 (R1999) Type FCC Under-Carpet Wiring System 现行 发布日期 :  1970-01-01 实施日期 : 

1. Scope 1.1 This Standard applies to a Type FCC under-carpet wiring system utilizing cable that is installed under carpet squares that are removable, and associated accessories, intended for use in accordance with the Rules of the Canadian Electrical

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Preface This is the second edition of CSA C656, Performance standard for split-system and single-package central air conditioners and heat pumps. It supersedes the previous edition, published in 1992 under the title Performance Standard for Single P

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1. Scope This Technical Report is designed to be used in conjunction with ISO 14001 and ISO 14004. It provides a link between the managem