DZ/T 0101.12-1994
Active
JJF 1927-2021
Active
National Metrology Technical Specifications JJF
JJF 1927-2021 Calibration Specification for Phantoms Used in Computed Radiography (CR) and Digital Radiography (DR)
JJF 1927-2021 Calibration Specification for Phantoms Used in Computed Radiography (CR) and Digital Radiography (DR)
Basic Information
Standard Code:
JJF 1927-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2021-10-18
Implement Date:
2022-04-18
Pages:
22 pages
Scope
This specification applies to medical CR/DR performance phantoms, as well as the calibration of modules used for medical CR/DR performance measurement in multi-functional phantoms.
Development Information
Referenced Standards
JJF 1035-2006 Metrological Terms and Their Definitions for Ionizing Radiation
JJG 1078-2012 X-ray Radiation Sources for Medical Computed Radiography System and Digital Radiography System
GB/T 23903-2009 Resolution indicators for ray image
WS 76-2020 Quality control testing specifications for medical X-ray diagnostic equipment
JJG 1078-2026 Verification Regulation of X-ray Radiation Sources for Medical Digital Radiography Systems(DR)
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