DIN EN 27574-3 : 1989 Title: Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment - Part 3: Simple (transition) method for stated values for batches of machines; (Identical with ISO 7574-3:1985) German version EN 27574-3:1988 Year: 1989 Publisher: DIN Media GmbH Availability: Within 1-2 working days