YY 0774-2010 in English
SUPERSEDEDUltrasound bone sonometers
- Issued on:2010-12-27
- Implemented on:2012-06-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$175.00
本标准规定了超声骨密度仪的术语和定义、要求和测试方法。
本标准适用于采用超声透射法,测量人体跟骨中的声速和衰减特性来检测骨密度的超声骨密度仪。
Scope
This standard specifies the terms and definitions, requirements and test methods for ultrasonic bone densitometer. This standard applies to ultrasonic bone densitometers that use the ultrasonic transmission method to measure the sound velocity and attenuation characteristics of the human calcaneus to detect bone density.

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