YY/T 0448-2019 Active Industry standards-Medicine

YY/T 0448-2019 Ultrasonic Doppler fetal heartbeat detector

YY/T 0448-2019 Ultrasonic Doppler fetal heartbeat detector

Publish Date: 2019-05-31 Implement Date: 2020-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 36

Basic Information

Standard Code: YY/T 0448-2019

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Medical ultrasound, laser, and high-frequency instruments and equipment

ICS Name: X-ray imaging equipment

Publish Date: 2019-05-31

Implement Date: 2020-06-01

Pages: 7 pages

Scope

This standard specifies the terms and definitions, requirements, and test methods for ultrasonic Doppler fetal heart rate monitors (also known as "fetal heart sound monitors" or "fetal stethoscopes").
This standard applies to ultrasonic Doppler fetal heart rate monitors (hereinafter referred to as "instruments") that acquire fetal heart movement information from the pregnant woman's abdomen based on the principle of ultrasonic Doppler.
This standard does not apply to continuous fetal heart rate monitoring devices that are attached to the pregnant woman's abdomen and use multi-element flat ultrasonic Doppler transducers.

Development Information

Word Count: 12 Thousand words Pages: 7 pages

Replace the following standards

YY 0448-2009 Ultrasonic Doppler foetal heartbeat detector

Referenced Standards

YY/T 0749-2009 Ultrasonics—Hand-held probe Doppler foetal heartbeat detectors—Performance requirements and methods of measurement and reporting GB 9706.1-1995 Medical electrical equipment—Part 1:General requirements for safety GB 9706.1-2007 Medical electrical equipment—Part 1:General requirements for safety GB 9706.1-2020 Medical electrical equipment—Part 1:General requirements for basic safety and essential performance GB 9706.9-1997 Medical electrical equipment—Particular requirements for the safety of ultrasonic medical diagnostic and monitoring equipment GB 9706.9-2008 Medical electrical equipment—Part 2-37:Particular requirements for the safety of ultrasonic medical diagnostic and monitoring equipment GB/T 14710-1993 The environmental requirements and test methods for medical electrical equipment GB/T 14710-2009 Environmental requirement and test methods for medical electrical equipment

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