BS 6056:1991被替代
Determination Of Transformer And Reactor Sound Levels
出版：British Standards Institution
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基本信息
标准编号： BS 6056:1991
标准类别：Standard
出版单位：British Standards Institution
标准页数：28
标准简介
Specifies methods to determine the sound levels of transformers, reactors and their associated cooling equipment. Suitable for measurements made in the manufacturer's works but the same general rules may be followed for on-site measurements. Gives a basis for calculation of sound power levels. Includes test environment qualification procedure and illustrates typical microphone measurement positions.BS AMD 7960 RENUMBERS THIS STANDARD TO BS EN 60551
标准备注
© British Standards Institution 2013
Supersedes BS 6056(1981)
Superseded and renumbered by BS EN 60551
(07/2004)
