DIN EN IEC 60565-1:2021-09 Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 1: Procedures for free-field calibration of hydrophones (IEC 60565-1:2020); German version EN IEC 60565-1:2020
标准编号：DIN EN IEC 60565-1:2021-09
英文标题：Underwater acoustics - Hydrophones - Calibration of hydrophones - Part 1: Procedures for free-field calibration of hydrophones (IEC 60565-1:2020); German version EN IEC 60565-1:2020
德文标题：Wasserschall - Hydrophone - Kalibrierung von Hydrophonen - Teil 1: Verfahren für die Freifeldkalibrierung von Hydrophonen (IEC 60565-1:2020); Deutsche Fassung EN IEC 60565-1:2020
发布日期：2021-09
标准预览图
