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BS 5724-2.1:SUPP1(1991) : 1991

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Available format(s)

Hardcopy , PDF

Superseded date

15-10-1998

Language(s)

English

Published date

01-01-1991

Foreword
Committees responsible
Introduction
Supplement
Section one. General
1.5 General aspects of test procedures (Addition)
2. Terminology and definitions (Replacement)
6. Identification, marking, documentation and
      test reports (Replacement and addition)
Section five. Protection against hazards from unwanted
or excessive radiation
29.1 Protection of the PATIENT against incorrect
      ABSORBED DOSE in the TREATMENT VOLUME (Addition)
29.2 Protection of the PATIENT against STRAY RADIATION
      in the USEFUL BEAM (Addition)
29.3 Protection of the PATIENT against RADIATION
      outside the USEFUL BEAM (Addition)
29.4 RADIATION safety for persons other than PATIENTS
      (Addition)
Appendix
AA. Terminology (Addition)
Figures
108. Test plane orthogonal to the AXIS OF THE BEAM
      at the NORMAL TREATMENT DISTANCE (Addition)
109. Measurement areas and positions for the tests of
      LEAKAGE RADIATION during ELECTRON IRRADIATION
      (Addition)
110. Detector positions for measurements of NEUTRON
      LEAKAGE RADIATION (Addition)
111. The 16 measurement points of the average
      LEAKAGE RADIATION (Addition)
Bibliography (Addition)

3 test procedures are described: Grade A, inspection of the analysis of equipment design; Grade B, visual inspection, functional test or measurement on the equipment; and Grade C, functional test or measurement on the equipment. Test procedures specified by the manufacturer shall include instructions on how to reset and verify the equipment. Test procedures specified by the manufacturer shall include test conditions and shall either generate the described fault condition, or, if not practicable, simulate this signal as close to the source of the fault condition signal. The manufacturer shall show in the ACCOMPANYING DOCUMENTS by design analysis or experiment that the test signal accurately simulates the fault condition.

Committee
HCC/81
DocumentType
Standard
Pages
28
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

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