Cart:
Keyword:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YY/T 1084—2015 |
Measurement method of acoustic output power of medical ultrasonic diagnostic equipment {译} 医用超声诊断设备声输出功率的测量方法 |
China Pharmaceutics Industry
Standards Measurement method acoustic |
 English PDF |
| YY/T 1668—2019 |
Basic Electroacoustic Characteristics and Measurement Methods of Array Pulse-Echo Ultrasonic Transducers {译} 阵列式脉冲回波超声换能器的基本电声特性和测量方法 |
China Pharmaceutics Industry
Standards Measurement method acoustic |
English PDF |
| SJ/T 11157.2-2016 |
(Television broadcast receiver measuring methods - Part 2: Electrical performance and acoustic performance measurement methods of audio channels) 电视广播接收机测量方法 第2部分：音频通道的电性能和声性能测量方法 |
China Electronics
Standards Measurement method acoustic |
English PDF |
| QC/T 70-2014 |
Measurement method of acoustic noise for engines of motorcycles and mopeds 摩托车和轻便摩托车发动机噪声测量方法 |
China Automobile & Vehicle industry
Standards Measurement method acoustic |
English PDF |
| SJ/T 10725-2013 |
Electroacoustics. Measurement methods of electroacoustic characteristics for measurement condenser microphones 电声学 测量电容传声器电声性能的测量方法 |
China Electronics
Standards Measurement method acoustic |
English PDF |
| QB/T 4487-2013 |
Measurement method for electro-acoustic performance of electrophones musical instruments 电鸣乐器电声性能测量方法 |
China Light Industry
Standards Measurement method acoustic |
English PDF |
| YY/T 1089-2007 |
Electroacoustic characteristics and measurement methods of single element pulse-echo ultrasonic transducers 单式脉冲回波超声换能器的基本电声特性和测量方法 |
China Medicine & Medical Device
Standards Measurement method acoustic |
English PDF |
| Find out:7Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
