DIN EN ISO 389-1 (2000-09) 标准详情
- 标准号:DIN EN ISO 389-1 (2000-09)
- 中文标题:
- 英文标题:Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent treshold sound pressure levels for pure tones and supra-aural earphones (ISO 389-1:1998); English version of DIN EN ISO 389-1
- 标准类别:德国标准DIN
- 发布日期: