Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields
超声学水听器第1部分:医用超声场的测量和表征

2022-03-25

Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields
超声学水听器第1部分:医用超声场的测量和表征

2022-03-25

IEC 62127-1. Ultrasonics. Hydrophones. Part 1. Measurement and characterization of medical ultrasonic fields up to 40 MHz using hydrophones
IEC 62127-1 超声波学 水听器 第一部分 使用水听器测量和表征高达40 MHz的医用超声场

2005-11-22

在0.5 MHz至15 MHz频率范围内采用水听器测量与表征医用超声设备声场特性的导则
Guidance for the measurement and characterization of ultrasonic fields generated by medical ultrasonic equipment using hydrophones in the frequency range 0.5 MHz to 15 MHz

2007-01-31

Draft Document - Ultrasonics - Hydrophones - Part 1: Measurement and characterization of medical ultrasonic fields up to 40 MHz (IEC 87/747/CD:2020);Text in German and English
文件草稿——超声波学——水听器——第1部分:40MHz以下医用超声场的测量和特性（IEC 87/747/CD:2020）；德语和英语文本

2022-04-01

ULTRASONICS. FIELDS. GUIDANCE FOR THE MEASUREMENT AND CHARACTERIZATION OF ULTRASONIC FIELDS GENERATED BY MEDICAL ULTRASONIC EQUIPMENT USING HYDROPHONES IN THE FREQUENCY RANGE 0,5 MHZ TO 15 MHZ.
超声波学 领域 使用频率范围为0.5 MHZ至15 MHZ的水听器的医用超声设备产生的超声场的测量和表征指南

1996-12-11

Measurement and characterization of particles by acoustic methods — Part 1: Concepts and procedures in ultrasonic attenuation spectroscopy
用声学方法测量和表征颗粒SPART 1:超声衰减光谱的概念和程序

2006-07-26

超声法颗粒测量与表征 第1部分：超声衰减谱法的概念和过程
Measurement and characterization of particles by acoustic methods - Part 1: Concepts and procedures in ultrasonic attenuation spectroscopy

2012-12-31

Оборудование медицинское ультразвуковое диагностическое. Часть 1. Общие требования к методикам калибровки систем измерения расстояний
医疗超声诊断设备 第1部分距离测量系统校准方法的一般要求