DZ/T 0101.12-1994
Active
JJF 1504-2015
Active
National Metrology Technical Specifications JJF
JJF 1504-2015 Calibration Specification for Air Ultrasound Measuring Instruments
JJF 1504-2015 Calibration Specification for Air Ultrasound Measuring Instruments
Basic Information
Standard Code:
JJF 1504-2015
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2015-01-30
Implement Date:
2015-04-30
Pages:
16 pages
Scope
This calibration standard is applicable to the calibration of air ultrasonic measuring instruments with a frequency range of (20 to 50) kHz.
Development Information
Referenced Standards
GB/T 20441.4-2006 Measurement microphones—Part 4:Specifications for working standard microphones
JJF 1001-1998 General Terms in Metrology and Their Definitions
JJF 1001-2011 General Terms in Metrology and Their Definitions
JJF 1034-2020 Terms and Definitions for Acoustical Metrology
GB/T 3102.7-1993 Quantities and units—Acoustics
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