- Standard No.
- YY/T 0062.1-2024
- Language
- Chinese, Available in English version
- Release Date
- 2024
- Published By
- Professional Standard - Medicine
- Latest
-
YY/T 0062.1-2024
- Replace
-
YY/T 0062-2004
- Scope
- This document describes the methods for the determination of the inherent filtration and equivalent filtration of the filter material mass of an Instructions and declaration of conformity requirements for filter materials. This document applies to X-ray tube components and filter materials for high voltages up to 150kV in medical diagnostic applications. For high voltages greater than 50kV, this document only applies to X-ray tube assemblies with tungsten or tungsten alloy targets.
YY/T 0062.1-2024 history
- 2024 YY/T 0062.1-2024 Medical electrical equipment - Diagnostic X-rays - Part 1: Determination of equivalent filtration and intrinsic filtration
YY/T 0062.1-2024 Medical electrical equipment - Diagnostic X-rays - Part 1: Determination of equivalent filtration and intrinsic filtration has been changed from YY/T 0062-2004 Determination of the permanent filtration of X-ray tube assemblies.