prEN ISO 21043-3
(Main)Forensic Sciences - Part 3: Analysis (ISO/DIS 21043-3:2024)
Forensic Sciences - Part 3: Analysis (ISO/DIS 21043-3:2024)
The purpose of this Standard is to set out standard practices for analysis of material for forensic purposes.
The committee is working on a series which, when complete, will include—
Part 1: Terms and definitions
Part 2: Recognition, recording, collection and storage of material
Part 3: Analysis (this Standard)
Part 4: Interpretation
Part 5: Reporting
Part 1 and 2 have been published
Forensik - Teil 3: Analyse (ISO/DIS 21043-3:2024)
Science criminalistique - Partie 3: Analyse (ISO/DIS 21043-3:2024)
Forenzične znanosti - 3. del: Analiza (ISO/DIS 21043-3:2024)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2024
Forenzične znanosti - 3. del: Analiza (ISO/DIS 21043-3:2024)
Forensic Sciences - Part 3: Analysis (ISO/DIS 21043-3:2024)
Forensik - Teil 3: Analyse (ISO/DIS 21043-3:2024)
Science criminalistique - Partie 3: Analyse (ISO/DIS 21043-3:2024)
Ta slovenski standard je istoveten z: prEN ISO 21043-3
ICS:
07.140 Forenzika Forensic science
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
DRAFT
International
Standard
ISO/DIS 21043-3
ISO/TC 272
Forensic Sciences —
Secretariat: SA
Part 3:
Voting begins on:
Analysis 2024-05-02
Voting terminates on:
ICS: 07.140
2024-07-25
THIS DOCUMENT IS A DRAFT CIRCULATED
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Reference number
ISO/DIS 21043-3:2024(en)
DRAFT
ISO/DIS 21043-3:2024(en)
International
Standard
ISO/DIS 21043-3
ISO/TC 272
Forensic Sciences —
Secretariat: SA
Part 3:
Voting begins on:
Analysis
Voting terminates on:
ICS: 07.140
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2024
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
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BE CONSIDERED IN THE LIGHT OF THEIR
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Published in Switzerland Reference number
ISO/DIS 21043-3:2024(en)
ii
ISO/DIS 21043-3:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General requirements . 1
4.1 General .1
4.2 Validation and verification of methods .2
4.3 Equipment and consumables .3
4.4 Calibration and performance checks .3
4.5 Metrological traceability .3
4.6 Reference and control samples, collections and databases .4
4.7 Significant figures and measurement uncertainty .4
4.8 Performance monitoring .4
5 Personnel . 5
6 Facilities . 5
7 Environmental conditions . 5
8 Acceptance and rejection of requests and items . 5
8.1 Acceptance and rejection of the customer’s request .5
8.2 Recording of accepted items .6
9 Analytical strategy . 6
9.1 General requirements .6
9.2 Assessment prior to analysis .6
9.3 Selection of methods .7
9.4 Item selection, sampling and preparation .7
10 Purpose of the analysis . 7
10.1 Classification/Identification .7
10.2 Quantification . . .8
10.3 Question of source .8
10.4 Reconstruction .8
11 Reliability of observations . 9
Annex A (informative) The forensic process . 10
Annex B (informative) Examples .12
Bibliography . 14
iii
ISO/DIS 21043-3:2024(en)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out through
ISO technical committees. Each member body interested in a subject for which a technical committee
has been established has the right to be represented on that committee. International organizations,
governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely
with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are described
in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types
of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the
ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent
rights identified during the development of the document will be in the introduction and/or on the ISO list of
patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation on the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to the World
Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see the following URL:
www.iso.org/iso/foreword.html.
This document was prepared by Technical Committee ISO/TC 272, Forensic sciences.
The following is a list of all parts in the ISO 21043 series:
ISO 21043-1, Forensic Sciences – Part 1: Terms and definitions
ISO 21043- 2, Forensic Sciences – Part 2: Recognition, recording, collection, transport and storage of items
ISO 21043- 3, Forensic Sciences – Part 3: Analysis
ISO 21043- 4, Forensic Sciences – Part 4: Interpretation
ISO 21043- 5, Forensic Sciences – Part 5: Reporting
iv
ISO/DIS 21043-3:2024(en)
Introduction
This document is part of a series of five that includes the different components of the forensic process from
scene to courtroom. This document establishes requirements designed to safeguard the process for the
analysis of items. The requirements are designed to ensure the use of suitable methods, proper controls,
qualified personnel, and appropriate analytical strategies throughout the forensic analysis of items.
In this document, the following verbal forms are used:
— “shall” indicates a requirement;
— “should” indicates a recommendation;
— “may” indicates a permission;
— “can” indicates a possibility or a capability.
Further details can be found in the ISO/IEC Directives, Part 2.
Annexes A and B are for information only.
The notes given provide clarification of the text, examples and guidance. They do not contain requirements.
v
DRAFT International Standard ISO/DIS 21043-3:2024(en)
Forensic Sciences —
Part 3:
Analysis
1 Scope
This document specifies requirements and provides recommendations for the analysis of items of potential
forensic value. It includes requirements and recommendations for the selection and application of suitable
method(s) for the analysis to meet the needs of the customer and fulfil the request.
It is applicable to activities conducted by a forensic service provider that occur at the scene and within a
facility.
The requiremen
...
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