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1. Scope 1.1 This Standard applies to the continuous measurement of nitric oxide (NO) and nitrogen dioxide (NO2) in air. 1.2 This Standard sets forth the chemiluminescence method for the measurement of the concentration of nitric oxide and nitrogen dioxide between 10 µg·m-3 and 20 mg·m-3 at 25°C and 101.3 kPa. Notes: (1) All concentrations referred to throughout this…

1. Scope 1.1 This Standard covers recommended practice for the installation of SDR 11 CPVC pipe and fittings manufactured in accordance with CSA Standard B137.6, CPVC Pipe, Tubing, and Fittings for Hot and Cold Water Distribution Systems. 1.2 This Standard includes handling instructions, design criteria, system repair and installation instructions, acceptable pressure/temperature…

Applies to the dimensions considered essential to provide fit of shorts for wear by little girls and girls (Canada Standard Sizes 2 to 16, Regular Range).

Applies to the dimensions considered essential to provide fit of skirts for wear by little girls and girls (Canada Standard Sizes 2-16, Regular Range).

This Standard covers the construction and performance of duct furnaces with inputs up to and including 400 000 Btuh (117.23 kW) for use with natural gas and propane.

The purpose of this Guide is to identify a series of procedures which a national certification body (non-governmental) should consider in deciding how to respond to a reported misuse of its registered mark of conformity (i.e. violation of a contract, inadequate quality control, or error in assessment of conformity) or a situation in which a certified product is subsequently found to be hazardous…

1. Scope 1.1 This Recommended Practice describes a procedure for the prediction of sound pressure levels in a large room containing a number of sound sources. This procedure may be used to compute A-weighted, octave, or fractional octave band sound pressure levels over continuous contours, or at specific points, to predict: (a) Sound pressure levels at the design stage; (b) The…

Sets forth requirements for hose material for conducting flammable and combustible liquids handled at temperatures within the range of -40°C to +50°C, primarily into the fuel storage tank of the end use vehicle.

Covers the method of test for determining the comparative burning characteristics of the material or assembly under test and is applicable to any type of building material that by its own structural qualities, is capable of supporting itself in position in the test furnace.

Covers the method of test for determining the comparative burning characteristics of the material or assembly under test and is applicable to the finished surface or covering of a floor extending to a maximum depth of 65 mm.