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1. Scope 1.1 This Standard applies to the structural design, fabrication, and erection of new, and modification of existing (a) structural antennas; (b) antenna towers; (c) antenna-supporting structures; and (d) structural components such as guys and foundations that form an integral part of the structure. 1.2 This Standard is not intended to apply to (a) attachment antennas and…

Prepared such that it is independent of the type of welded construction to be manufactured; it defines quality requirements for welding both in workshops and on site; it provides guidance for describing a manufacturer's capability to produce welded constructions to meet specified requirements; it may also be used as a basis for assessing the manufacturer with respect to his welding…

Prepared such that it is independent of the type of welded construction to be manufactured; it defines quality requirements for welding both in workshops and on site; it provides guidance for describing a manufacturer's capability to produce welded constructions to meet specified requirements; it may also be used as a basis for assessing the manufacturer with respect to his welding…

Prepared such that it is independent of the type of welded construction to be manufactured; it defines quality requirements for welding both in workshops and on site; it provides guidance for describing a manufacturer's capability to produce welded constructions to meet specified requirements; it may also be used as a basis for assessing the manufacturer with respect to his welding…

La présente Norme Internationale prescrit une méthode pour la détermination de la masse volumique du latex concentré de caoutchouc naturel, à des températures de 5 °C à 40 °C. Elle est destinée à être utilisée lorsque les déterminations de masse volumique sont effectuées pour calculer la masse d'un volume mesuré de latex dans des sites où il n'est pas commode de peser directement ou…

Gives general guidelines on the precautions to be taken to preserve and transport water samples (filling the container, use of appropriate containers, preparation of containers, cooling or freezing of the samples, filtration or centrifuging of samples, techniques generally suitable for the preservation of samples). These guidelines are particularly appropriate when a sample (spot or composite…

This National Standard of Canada is based on International Standard CEI/IEC 335-2-2:1993. 1 Scope This clause of part 1 is replaced by: This standard deals with safety of electric vacuum cleaners and water suction cleaning appliances for household and similar purposes, including vacuum cleaners for animal grooming, their rated voltage being not more than 250 V. This standard also…

1 Scope This clause of Part 1 is applicable except as follows: 1.1 Replacement: This standard applies to electrical motor-operated vacuum cleaners with a power input up to 10 kW and includes appliances and stationary equipment specifically designed for wet suction, dry suction, or wet and dry suction for industrial and commercial use with or without attachments, for example for suction…

1.1 Purpose This Standard establishes the principles and practices that are applicable to a Phase I ESA. The purpose of a Phase I ESA is to identify actual and potential site contamination. This involves the evaluation and reporting of existing information collected through Records Review, Site Visit, and Interviews. Phase I ESAs may assist in reducing uncertainty about potential…

1.1 This Standard applies to mobile homes or modular units designed to be supported on longitudinal floor beams. Note: For simplicity, the term mobile home is used in the text of this Standard. 1.2 This Standard includes requirements for the following aspects of mobile home installation: (a) site preparation; (b) foundations; (c) anchorage; (d) connection of multiple-section units;…