Testings in Building Acoustics; Laboratory Testings on the Noise emitted by Valves, Fittings and Appliances used in Water Supply Intallations; Method of Measurement and Test Arrangement— 13 стр.
Tests in building acoustics; laboratory tests on the noise emitted by valves, fittings and equipment in water supply installations; connection of appliances and test procedure— 6 стр.
Drainage and Sewerage Systems for Buildings and Plots of Land; Specifications for the Determination of the Internal Diameters and Nominal Widths of Pipelines— 28 стр.
Testings in Building Acoustics; Laboratory Testings on the Noise emitted by Valves, Fittings and Appliances used in Water Supply Installations; Connection of Appliances and Test Procedure— 4 стр.
Acoustics; laboratory tests on noise emission from appliances and equipment used in water supply installations; mounting and operating conditions for special appliances; identical with ISO 3822/4, edition 1985— 12 стр.
Tests in building acoustics; laboratory tests on the noise emitted by valves, fittings and equipment in water supply installations; connection of appliances and test procedure— 6 стр.