YY/T 0064-1991Electrical, thermal and loading characteristics of rotating anode X-ray tubes for medical diagnosis (English PDF)
医用诊断旋转阳极X射线管电、热及负载特性
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Issued by
NMPA
Level / Type
Industry · Recommended
Issue date
November 21, 1991
Implementation date
September 1, 1992
Scope
YY/T 0064-1991 is the English-translated version of 医用诊断旋转阳极X射线管电、热及负载特性.
YY/T 0064-1991 is the Chinese pharmaceutical industry standard covering electrical, thermal and loading characteristics of rotating anode X-ray tubes for medical diagnosis.
It was issued on 21 November 1991 and has been in force since 1 September 1992, as a first edition. The document is under the responsibility of the National Medical Products Administration.
This page is published from the official record of the 1991 edition. The figures, limits and tables the standard contains are those of the document itself, delivered in full with the English translation.
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Document preview — YY/T 0064-1991
National Standard of the People's Republic of China
Issued by: National Medical Products Administration of the People's Republic of China
Contents
- [Preview only]
- 1 Scope
- 2 Normative References
- 3 Terms and definitions
- 4 Requirements
- 4.1 Chemical composition
- 4.2 Biocompatibility
- 4.3 Performance of tomographic images
- 5 Observation
- 6 Result Assessment
- 7 Marking
- 8 Test report
- 9 Sample processing
1 Foreword
YY/T 0064-1991 was issued by National Medical Products Administration of the People's Republic of China on 21 November 1991 and has been in force since 1 September 1992.
The YY/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.
The document runs to 15 pages in English translation.
2 Scope Preview
YY/T 0064-1991 carries no ICS number and no Chinese Standard Classification code.
This catalogue holds 2,111 other YY/T standards.
Of the 977 YY/T standards that do carry an ICS number, 960 (98%) fall under ICS 11, in the field of health care technology.
3 About this standard
Issued by: National Medical Products Administration of the People's Republic of China
English translation: about 15 pages
4 Related standards
Other editions:
YY/T 0064-2016 (later edition)
YY/T 0064-2004 (later edition)
Standards on related subjects:
YY/T 0128-2023 — Protective devices against diagnostic medical X-radiation - Devices and appliances
YY/T 0106-2021 — General specifications for medical diagnostic X-ray equipment
YY/T 0292.1-2020 — Protective devices against diagnostic medical X-radiation - Part 1: Determination of attenuation properties of materials
YY/T 0063-2024 — Medical electrical equipment - X-ray tube assemblies for medical diagnosis - Focal spot dimensions and related characteristics
YY/T 0062.1-2024 — Medical electrical equipment - Diagnostic X-rays - Part 1: Determination of quality equivalent filtration and permanent filtration
5 Classification and status
Chinese Standard Classification (CCS): C 43
Prefix YY/T: recommended standard.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
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