DZ/T 0101.12-1994
Active
JJF 1955-2021
Active
National Metrology Technical Specifications JJF
JJF 1955-2021 Calibration Specification for Infrasonic Sensors (Coupler Comparison Method)
JJF 1955-2021 Calibration Specification for Infrasonic Sensors (Coupler Comparison Method)
Basic Information
Standard Code:
JJF 1955-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2021-12-28
Implement Date:
2022-06-28
Pages:
21 pages
Scope
This specification is applicable to the coupling cavity comparison method calibration of infrasound sensors in the frequency range of 0.01 Hz to 20 Hz.
Development Information
Referenced Standards
JJG 1019-2007 Working Standard Microphones(Coupler Comparison Method)
JJF 1001-2011 General Terms in Metrology and Their Definitions
JJF 1034-2020 Terms and Definitions for Acoustical Metrology
JJF 1059.1-2012 Evaluation and Expression of Uncertainty in Measurement
GB/T 3102.7-1993 Quantities and units—Acoustics
GB/T 3947-1996 Acoustical terminology
GB/T 20441.4-2006 Measurement microphones—Part 4:Specifications for working standard microphones
IEC 61094-5: 2016
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