Draft Safety Guide DS434 Explanatory Note

Atoms for Peace

Vienna International Centre, PO Box 100, 1400 Vienna, Austria
Phone: (+43 1) 2600  Fax: (+43 1) 26007
Email: [email protected]  Internet: http://www.iaea.org
In reply please refer to: J5.03.01
Dial directly to extension: (+43 1) 2600-24271

The Secretariat of the International Atomic Energy Agency (IAEA) presents its compliments to the
IAEA’s Member States and has the honour to draw their attention to the following draft safety
standard:
Radiation Safety of Accelerator Radioisotope Production Facilities
(DS434)
Member States and their experts are hereby provided with an opportunity to review and evaluate this
draft safety standard, which is available online at:
http://www-ns.iaea.org/standards/documents/draft-ms-posted.asp
A hard copy of the draft text will be sent out upon request.
Any proposed changes to this draft text resulting from the review by Member States will be taken into
account in the finalization of the safety standard.
Member States are kindly requested to provide comments on the draft text following the guidance
given in the attached Explanatory Note.
The Secretariat of the International Atomic Energy Agency avails itself of this opportunity to assure
the IAEA’s Member States of its highest consideration.

2017-04-20

Enclosures: Explanatory Note

M-12/Rev. 8 (Sept 09)

Form for Comments
Statement by the Commission on Safety Standards

Explanatory Note
Radiation Safety of Accelerator Radioisotope Production Facilities (DS434)
The draft text for review, entitled Radiation Safety of Accelerator Radioisotope Production Facilities,
was prepared as a draft Safety Guide to be issued in the IAEA Safety Standards Series.
The draft text has already been reviewed through consultants’ meetings, as well as by the Radiation
Safety Standards Committee (RASSC), the Nuclear Safety Standards Committee (NUSSC), the Transport
Safety Standards Committee (TRANSSC), the Waste Safety Standards Committee (WASSC), the
Emergency Preparedness and Response Committee (EPReSC) and by the Nuclear Security Guidance
Committee (NSGC).
The objective of this draft text, as accepted by the Commission on Safety Standards (CSS), is to provide

guidance on the safety measures to be taken in those facilities that produce radioisotopes in both
sealed and unsealed form in order to adequately protect workers, the public and the environment
from radiation risks, consistently with the requirements established in Radiation Protection and
Safety of Radiation Sources: International Basic Safety Standards (IAEA Safety Standards
Series No. GSR Part 3).
Comments are requested in relation to:


Relevance and usefulness — Are the stated objectives appropriate, and are they met by the draft text?



Scope and completeness — Is the stated scope appropriate, and is it adequately covered by the draft
text?



Quality and clarity — Does the guidance in the draft text represent the current consensus among
specialists in the field, and is this guidance expressed clearly and coherently?

Comments of an editorial nature will be considered; however, it should be noted that the draft text will be
comprehensively edited by the IAEA Secretariat.
Any comments should be made in English, should refer to the relevant paragraph number in the draft text
being reviewed, and should propose alternative text where appropriate. Please use the attached Form for
Comments to record all comments.
The responsible IAEA officer is Mr Tony Colgan of the Department of Nuclear Safety and Security, who
may be contacted for further information in connection with this subject by telephone at: +43 1 2600
24271 or via email at: [email protected].
Any comments should be sent through the established official channels to the responsible IAEA officer
by 18 August 2017.

Form for Comments
Radiation Safety of Accelerator Radioisotope Production Facilities (DS434)
RESOLUTION

COMMENTS BY REVIEWER
Reviewer:
Page.... of....
Country/Organization:
Date:
Comment No.

Para/Line
No.

Proposed new text

Reason

Accepted

Accepted, but
modified as follows

Rejected

Reason for
modification/rejection

Statement by the Commission on Safety Standards
Publications in the IAEA Safety Standards Series are prepared and reviewed in accordance with a uniform
process. To this end, the Commission on Safety Standards (CSS) and five committees with harmonized terms
of reference — the Emergency Preparedness and Response Standards Committee (EPReSC), the Nuclear
Safety Standards Committee (NUSSC), the Radiation Safety Standards Committee (RASSC), the Transport
Safety Standards Committee (TRANSSC) and the Waste Safety Standards Committee (WASSC) — have
been established. The CSS has a special overview role with regard to the IAEA’s safety standards and
provides advice to the Director General on the IAEA’s overall programme with regard to regulatory aspects
of safety.
The uniform preparation and review process involves organizing expert group meetings; arranging at
different stages of preparation for the internal review of draft texts; submitting the texts to the relevant
Committee(s) for review; submitting draft texts to the IAEA’s Member States for comment; and submitting
the approved final draft of the safety standard1 for endorsement by the CSS before publication.
The CSS stresses the importance of Member States’ comments to the preparation and review process for
safety standards. Publications in the IAEA Safety Standards Series not only should be of the requisite quality
but also should represent the consensus view of the Member States and should address the issues of
importance to the Member States. While the CSS, the Committees and the Secretariat strive to provide safety
standards that satisfy these criteria, the review of draft standards by experts in the Member States is an
essential stage in obtaining the broadest possible technical consensus and the highest possible quality and
relevance.
Member States are also encouraged to provide the IAEA with feedback on their use of the safety standards.
The status of safety standards extant and in preparation can be seen on the IAEA’s website, where there are
also links to electronic files for existing publications, including those in other official languages.2 The
responsible IAEA officer is Mr Dominique Delattre, Head of the Safety and Security Publications Unit of the
Department of Nuclear Safety and Security. He may be contacted for further information in connection with
this subject by telephone at: + 43 1 2600 22696 or via email at: [email protected].

1

Safety Guides are published under the authority of the Director General. Safety Fundamentals and Safety
Requirements publications require the approval of the Board of Governors, after endorsement by the CSS.

2

See http://www-ns.iaea.org/committees/files/CSS/205/status.pdf.