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YY/T 0129-2007General specifications for medical diagnostic X-ray adjustable beam limiting devices (English PDF)

医用诊断X射线可变限束器通用技术条件

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Issued by

NMPA

Level / Type

Industry · Recommended

Issue date

January 31, 2007

Implementation date

January 1, 2008

Scope

YY/T 0129-2007 is the English-translated version of 医用诊断X射线可变限束器通用技术条件.

YY/T 0129-2007 is the recommended Chinese medical device industry standard giving the general specifications for adjustable beam limiting devices fitted to medical diagnostic X-ray equipment.

It sets out the requirements placed on these devices and the test methods used to verify them.

It covers beam limiting devices with a continuously adjustable radiation field that are used with medical diagnostic X-ray tube assemblies operating at a tube voltage no higher than 150 kV, the components that shape and restrict the X-ray field during an examination.

It quotes GB 9706.1-1995, GB 9706.11-1997, GB 9706.12-1997, YY 0076-1992 and YY/T 0291-2007. It replaces YY/T 0129-1993. Issued on 31 January 2007, it has applied since 1 January 2008.

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Document preview — YY/T 0129-2007

National Standard of the People's Republic of China

ICS
11.040.50
Replacing
YY/T 0129-1993

Issued by: National Medical Products Administration of the People's Republic of China

Contents

  • 2 Normative references

2 Normative references

YY/T 0129-2007 cites the following standards, which apply in full or in part through the references made to them in its clauses.

GB 9706.1-1995

GB 9706.11-1997

GB 9706.12-1997

YY 0076-1992

YY/T 0291-2007

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Similar standards

Editions of YY/T 0129

EditionTitleRevisionStatus
YY/T 0129-2007General specifications for medical diagnostic X-ray adjustable beam limiting devicescurrent editionCurrent
YY/T 0129-1993General specifications for medical diagnostic X-ray adjustable beam limiting devicesprevious editionSuperseded

This page sells the current edition, YY/T 0129-2007. Earlier editions are listed for reference only.

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YY/T 0129-2007

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