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BS ISO 9978:2020

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Radiation protection. Sealed sources. Leakage test methods

Available format(s)

Hardcopy , PDF

Withdrawn date

16-03-2023

Language(s)

English

Published date

09-07-2020

This document specifies the different leakage test methods for sealed sources

This document specifies the different leakage test methods for sealed sources. It gives a comprehensive set of procedures using radioactive and non-radioactive means.This document applies to the following situations: leakage testing of test sources following design classification testing in accordance with ISO2919 [ 1 ]; production quality control testing of sealed sources; periodic inspections of the sealed sources performed at regular intervals, during the working life. AnnexA of this document gives guidance to the user in the choice of the most suitable method(s) according to situation and source type.It is recognized that there can be circumstances where special tests, not described in this document, are required.It is emphasized, however, that insofar as production, use, storage and transport of sealed radioactive sources are concerned, compliance with this document is no substitute for complying with the requirements of the relevant IAEA regulations[ 17] and other relevant national regulations. It is also recognized that countries can enact statutory regulations which specify exemptions for tests, according to sealed source type, design, working environment, and activity (e.g., for very low activity reference sources where the total activity is less than the leakage test limit).

Committee
NCE/2
DocumentType
Standard
ISBN
9780539006582
Pages
22
PublisherName
British Standards Institution
Status
Withdrawn

Standards Relationship
ISO 9978:2020 Identical

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