超声多普勒胎心仪超声源检定规程
Verification Regulation for Ultrasonic Source of Ultrasonic Doppler Foetal Meters
2007-02-28
YY/T 0449-2018
超声多普勒胎儿监护仪
Ultrasonic Doppler fetal monitor
2018-11-07
JJG 394-1997
超声多普勒胎儿监护仪超声源检定规程
Verification Regulation of Ultrasonic Source for Ultrasonic Doppler Fetal Monitor
1997-09-01
YY/T 1481-2016
超声多普勒胎儿监护仪核查指南
Guide for the check of Ultrasonic Doppler fetal monitor
2016-07-29
UNE-EN 61266-1996
ULTRASONICS. HAND-HELD PROBE DOPPLER FOETAL HEARTBEAT DETECTORS. PERFORMANCE REQUIREMENTS AND METHODS OF MEASUREMENT AND REPORTING.
超声波学 手持探头多普勒胎儿心跳检测器 性能要求、测量和报告方法
1996-11-20
AS/NZS 4374-1996[ Pending Revision ]
Ultrasonics - Hand-held probe Doppler foetal heartbeat detectors - Performance requirements and methods of measurement and reporting
超声波学.手持式探头多普勒胎儿心跳检测器.性能要求和测量及报告方法
1996-05-05
BS EN 61266-1995
Ultrasonics. Hand-held probe Doppler foetal heartbeat detectors. Performance requirements and methods of measurement and reporting
超声波学 手持探头多普勒胎儿心跳检测器 性能要求、测量和报告方法
1995-10-15
YY/T 0749-2009
超声 手持探头式多普勒胎儿心率检测仪 性能要求及测量和报告方法
Ultrasonics—Hand-held probe Doppler foetal heartbeat detectors—Performance requirements and methods of measurement and reporting
2009-11-15
IEC 61266-1994
Ultrasonics - Hand-held probe Doppler foetal heartbeat detectors - Performance requirements and methods of measurement and reporting
超声波 - 手持探头多普勒胎心跳探测器 - 性能要求和测量和报告方法
1994-12-15
DIN EN 61266
Ultrasonics - Hand-held probe doppler foetal heartbeat detectors - Performance requirements and methods of measurement and reporting (IEC 61266:1994); German version EN 61266:1995
超声学.手持式探头多普勒胎儿心跳检测器.性能要求及测量和报告方法（IEC 61266-1994）；德文版EN 61266:1995