AS 1259.1-1990
声学 声级仪 非整体
Acoustics - Sound level meters - Non-integrating
AS 1259.1-1990 中，可能用到以下耗材
- 标准号
- AS 1259.1-1990
- 发布日期
- 实施日期
- 废止日期
- 无
- 国际标准分类号
- 17.140.50
- 发布单位
- AU-SA
- 代替标准
- AS IEC 61672.2-2004 (2004-04-20) AS IEC 61672.1-2004 (2004-04-20)
- 适用范围
- Provides for four types of meter, viz. Types 0 and 1 for laboratory and precision use, Type 2 for general field applications, and Type 3 for field noise survey applications, with one or more frequency-weighting characteristics A, B and C and one or more