DZ/T 0101.12-1994
Active
JJF 1862-2020
Active
National Metrology Technical Specifications JJF
JJF 1862-2020 Calibration Specification for Large Multi-channel Ultrasonic Flaw Detectors
JJF 1862-2020 Calibration Specification for Large Multi-channel Ultrasonic Flaw Detectors
Basic Information
Standard Code:
JJF 1862-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2020-09-11
Implement Date:
2021-03-11
Pages:
20 pages
Scope
This specification is applicable to the calibration of large-scale multi-channel ultrasonic flaw detectors based on type A pulse technology. The calibration of other similar ultrasonic nondestructive testing equipment can also be referenced for use.
Development Information
Referenced Standards
JJF 1294-2011 Calibration Specification for Transducers of Ultrasonic Flaw Detector
GB/T 3102.7-1993 Quantities and units—Acoustics
GB/T 19799.2-2012 Non-destructive testing—Ultrasonic testing—Specification for calibration block No.2
GB/T 27664.1-2011 Non-destructive testing—Characterization and verification of ultrasonic test equipment—Part 1:Instruments
GB/T 27664.3-2011
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
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