GB 4505-1984
Abolished
YY/T 0865.2-2018
Active
Industry standards-Medicine
YY/T 0865.2-2018 Ultrasonics—Hydrophones—Part 2:Calibration for ultrasonic fields up to 40 MHz
YY/T 0865.2-2018 Ultrasonics—Hydrophones—Part 2:Calibration for ultrasonic fields up to 40 MHz
Basic Information
Standard Code:
YY/T 0865.2-2018
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:
2018-12-20
Implement Date:
2020-01-01
Pages:
79 pages
Scope
This part of YY/T 0865 specifies:
——The absolute calibration method for hydrophones;
——The relative (comparative) calibration method for hydrophones.
It provides recommendations for various relative and absolute calibration methods within the frequency range covered by this part and lists relevant reference documents for reference.
Development Information
Referenced Standards
IEC 60050-801
IEC 60565:2006
IEC 61161
IEC 61828
IEC 62127-1:2007
修正案1:2013
IEC 62127-3
Adopt standards
IEC 62127-2:2013
Related Standards
GB 5579-1985
Abolished
GB 5579-1985 High-voltage cable plug and socket connections for medical X-ray equipment
GB 5665-1985
Abolished
GB 5665-1985 General specification for mechanical units of medical diagnostic X-ray equipment
GB 10151-1988
Abolished
GB 10151-1988 Medical X-ray equipment—Specification for high voltage cable plug and socket connections
GB/T 10149-1988
Active
GB/T 10149-1988 Terminology and symbol for medical X-ray equipment
GB 11239-1989
Replaced