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Establishes that CSA Standard CAN/CSA-S136-M89 applies to the design of cold formed steel structural members and that the design is based on limit states design (LSD) methods. Such members are roll or brake formed from carbon or low alloy flat-rolled steel products.

General Introduction One of the key requirements before organizations can exchange administrative, commercial and transport information between their computers, without manual intervention, is agreement on the content and structure of the information to be transmitted. In EDIFACT, this is achieved by developing United Nations Standard Electronic Messages (UNSM's), for both national and…

1.1 This Standard covers structural quality steel plates, shapes, hollow sections, sheet piling, and bars for general construction and engineering purposes. 1.2 A number of strength levels are available under this Standard and are designated by the minimum yield strength in ksi. The grades, types, and strength levels normally available are shown in Table 1. Charpy V-Notch categories…

This National Standard of Canada is equivalent to International Standard ISo 4254/1-1985. This part of ISO 4254 specifies technical means of improving the degree of personal safety of operators and others involved in the course of normal running, maintenance and use, intended to be carried out by the user of the machinery.

1 Scope This part of ISO 3767 establishes the common symbols for use on operator controls and other displays on tractors and machinery for agriculture and forestry, and powered lawn and garden equipment as defined in ISO 3339-0 and ISO 5395. The symbols given apply to controls and displays common to tractors and machinery for agriculture and forestry, and powered lawn and garden…

1. Scope 1.1 This Standard applies to (a) the design, fabrication, and inspection of welded connections utilizing deformed reinforcing bars and to the certification of companies involved in such work; (b) welding of deformed reinforcing bars (except for pre- stressing steel or for bar or rod mats for which the welding is covered by the manufacturing specification) either directly…

1. Scope 1.1 This Standard covers requirements for establishing and maintaining the certification of welding inspection organizations. These requirements apply to each welding inspection centre seeking certification. 1.2 This Standard provides for organizations to be certified for the inspection of one or more product categories and for the use of one or more inspection methods. 1…

Specifies methods for determining the metabolic rate, but can also be used for other applications, e.g. for the assessment of working practices, the cost of specific jobs or sport activities, the total cost of activity, etc. Annexes A to G contain: classification of metabolic rate for kinds of activities, classification of metabolic rate by occupation, data for standard person, metabolic rate for…

This standard applies to type-tested assemblies (TTA) intended for use on construction sites, i.e. temporary places of work to which the public do not generally have access and where building construction, installation, repairs, alteration or demolition of property (buildings) or civil engineering (public works) or excavation or any other similar operations are carried out. These assemblies may…

This National Standard of Canada is equivalent to International Standard ISO 5353-1978. It specifies a method and a device for use in establishing the position of the seat index point (SIP) for any kind of padded seat.