DZ/T 0101.12-1994
Active
JJF 1738-2019
Active
National Metrology Technical Specifications JJF
JJF 1738-2019 Calibration Specification for the Upper Limit of Dynamic Range of High Sound Pressure Measuring Microphones
JJF 1738-2019 Calibration Specification for the Upper Limit of Dynamic Range of High Sound Pressure Measuring Microphones
Price:
$ 36.00
Basic Information
Standard Code:
JJF 1738-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2019-09-27
Implement Date:
2019-12-27
Pages:
28 pages
Scope
This specification is applicable to the calibration of the dynamic range upper limit and the linearity and total harmonic distortion in the adjacent range of capacitive high-pressure measurement microphones with a dynamic range upper limit not exceeding 171 dB. The calibration of other types of high-pressure measurement microphones can also refer to this specification.
Development Information
Referenced Standards
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