ISO 7574-4-1985 声学 测定和检验机械及设备噪声标定值的统计方法 第4部分:用于机组的方法

标准号：ISO 7574-4-1985
中文标准名称：声学 测定和检验机械及设备噪声标定值的统计方法 第4部分:用于机组的方法
英文标准名称：Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment; part 4: methods for stated values for batches of machines
标准类型：Z32
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Z32
国际标准分类号：17.140.20
适用范围：Provides guidelines for determining the labelled value by the labeller and specifies statistical sampling procedures for checking compliance of noise emitted of a lot of machines with its labelled value. Does not deal with the consequences that ensue if the specified value is not confirmed as checked for a lot of machines.