Acoustics. Laboratory tests on noise emission from appliances and equipment used in water supply installations - Mounting and operating conditions for draw-off taps and mixing valves1 Scope This part of EN ISO 3822 specifies the mounting and operating conditions to be used for draw off taps and mixing valves when measuring noise emission resulting from water flow. The procedures described are for general use for all types of draw off taps and mixing valves of conventional design, with a recommended flow pressure range of 0,1 MPa to 0,5 MPa1). The mounting and operating conditions apply to draw off tap and mixing valve assemblies

Help UK industry move over more fully to the ISO system of geometrical product specification

BS 3314 is a British standard on protective aprons that discusses the specification for protective aprons for wet work to protect uniforms during long-lasting or repeated contact with water

Assembling the parts

while method B (two-speed) might be preferred for repetitive work

interaction with other users of the printing device and the network

flammable liquids

receivers or their associated antenna systems (for example

An overview on the methods is included

ISO 8362-2 was prepared by Technical Committee ISO/TC 76

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oxygen depletion

ISO/TR 9272:1986