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This is a searchable PDF. Scope 1.1 Applicability This standard applies to the installation of a conversion burner with an input of 400,000 Btu per hour (117 228 W) or less and design certified as complying with the Standard for Domestic Gas Conversion Burners, ANSI Z21.17. This standard, in conjunction with local codes or, in the absence of local codes, with the National Fuel Gas Code,…

1.1 This Standard specifies the test methods to be used in measuring the energy efficiency of three-phase induction motors in support of a consumer/user information program. The method of determining and marking the nominal efficiency values are also specified. 1.2 This Standard applies to three-phase induction motors rated 0.746 kW at 1800 r/min (or equivalent*) and greater. *An…

The principle of the method specified is heating a sample in a boiling water-bath with a known amount of potassium permanganate und sulfuric acid for a fixed period time (10 min), reducing part of the permanganate by oxidizable material in the sample and determining the consumed permanganate by addition of an excess of oxalate solution, followed by titration with permanganate. Applies to waters…

This document is intended to be used by firms wishing to obtain the BNQ recognition of conformity of their products with the relevant standards. Recognition of conformity is available in three forms, namely certification of conformity, approval of components and attestation of cnformity, to a manufacturer who wishes to market a product which conforms to a relevant standard or to a part of a…

1.1 This test method determines the degree of combustibility of building materials by measuring the heat release rate from specimens exposed to radiant heat using the test apparatus, specimen configurations and procedures described. 1.2 This test method determines the amount of heat that may be contributed to a fire involving products made from the same material as that of the test…

Applies to electrical installations such as those of: a)residential premises b)commercial premises c)public premises d)industrial premises e)agricultural and horticultural premises f)prefabricated buildings g)caravans, caravan sites and similar sites h)construction sites, exhibitions, fairs and other temporary installations. i)marinas and pleasure craft Covers: a)circuits supplied at nominal…

Applies to the Digital Audio Tape (DAT) cassette system for consumer applications. States the requirements for the recording function with digital audio interface signals and for digital output signals on DAT recorders.

This National Standard of Canada is equivalent to International Standard ISo 4073:1980. This International Standard lays down a reference plan for the location of the items, it gives symbols for the items and a two-digit system for the identification of the combination of items which are used at the working place of the dental team where examination, treatment and other clinical procedures…

This National Standard of Canada is equivalent to International Standard ISO 9004-1987. It describes a basic set of elements by which quality management systems can be developed and implemented. The selection of appropriate elements contained in this International Standard and the extent to which these elements are adopted and applied by a company depends upon factors such as market…

This National Standard of Canada is equivalent to International Standard ISo 9004-2:1991. This Part of ISO 9004 gives guidance for establishing and implementing a quality system within an organization. It is based on the generic principles of internal quality management described in ISO 9004:1987 and provides a comprehensive overview of a quality system specifically for services. This…