CEN/TS 17981-1:2023
(Main)In vitro diagnostic Next Generation Sequencing (NGS) workflows - Part 1: Human DNA examination
In vitro diagnostic Next Generation Sequencing (NGS) workflows - Part 1: Human DNA examination
This document specifies requirements and gives recommendations for next generation sequencing (NGS) workflows for in vitro diagnostics and biomedical research. This document covers the pre-examination processes, human DNA (somatic and germline) isolation, sequencing library preparation, sequencing, sequence analysis and reporting of the examination of sequences for diagnostic purposes from isolated DNA from, e.g. formalin-fixed and paraffin embedded tissues, fresh frozen tissues, fine needle aspirates (FNA), whole blood, circulating tumour cells (CTCs), exosomes and other extracellular vesicles, circulating cell free DNA from plasma, and DNA from saliva.
NOTE 1 Typical applications include, but are not limited to, NGS for oncology, pharmacogenomics and clinical genetics; approaches include panels (e.g. disease panels, exome panels, target gene panels and in silico panels), exome and whole genome sequencing, as well as certain epigenetics and certain single-cell analyses.
This document is applicable to molecular in vitro diagnostic examinations including laboratory developed tests performed by medical laboratories, molecular pathology laboratories and molecular genetic laboratories. This document is also applicable to laboratory customers, in vitro diagnostics developers and manufacturers, biobanks, institutions, and organizations performing biomedical research.
This document is not applicable for in situ sequencing, DNA-mediated protein sequencing, forensic sequencing, sequencing of pathogens or microorganisms and microbiome analysis.
NOTE 2 International, national or regional regulations or requirements or multiples of them can also apply to specific topics covered in this document.
Next Generation Sequencing (NGS)-Arbeitsabläufe für die In-vitro-Diagnostik - Teil 1: Untersuchung von menschlicher DNA
Dieses Dokument legt Anforderungen und Empfehlungen für Arbeitsabläufe bei der Sequenzierung der nächsten Generation (NGS) für die In vitro-Diagnostik und biomedizinische Forschung fest. Dieses Dokument behandelt die präanalytischen Prozesse, die Isolierung humaner DNA (somatischer und Keimbahn-DNA), die Vorbereitung einer Sequenzierungsbibliothek, die Sequenzierung, die Sequenzanalyse und die Berichterstellung über die Untersuchung der Sequenzen für diagnostische Zwecke, ausgehend von isolierter DNA, z. B. aus formalinfixierten und paraffineingebetteten Geweben, aus frisch eingefrorenen Gewebeproben, Feinnadelaspiraten (FNAs), Vollblut, zirkulierenden Tumorzellen (CTCs), Exosomen und anderen extrazellulären Vesikeln, zirkulierender zellfreier DNA aus Plasma sowie der aus Speichel stammenden DNA.
ANMERKUNG 1 Typische Anwendungen umfassen, ohne darauf beschränkt zu sein, NGS für die Onkologie, Pharmakogenomik und klinische Genetik; Vorgehensweisen sind Panel-Untersuchungen (z. B. krankheitsbezogene Panels, Exom-Panels, Zielgen-Panels und In silico-Panels), Exom- und Ganzgenom-Sequenzierung sowie bestimmte epigenetische und bestimmte Einzelzell-Analysen.
Dieses Dokument ist anwendbar für molekulare in vitro-diagnostische Untersuchungen, wozu auch im Labor entwickelte Prüfungen zählen, die von medizinischen Laboratorien, Laboratorien der molekularen Pathologie und molekulargenetischen Laboratorien durchgeführt werden. Dieses Dokument ist darüber hinaus auf Kunden von Laboratorien, Entwickler und Hersteller von In vitro Diagnostika sowie auf Biobanken, Institutionen und Organisationen, die biomedizinische Forschungen durchführen, anwendbar.
Dieses Dokument ist nicht anwendbar auf die In situ-Sequenzierung, DNA vermittelte Proteinsequenzierung, forensische Sequenzierung, Sequenzierung von Pathogenen oder Mikroorganismen sowie die Mikrobiomanalyse.
ANMERKUNG 2 Internationale, nationale oder regionale Regelungen bzw. Anforderungen, oder mehrere von ihnen, können ebenfalls für bestimmte Themen in diesem Dokument gelten.
Diagnostic in vitro Séquençage de nouvelle génération (NGS) - Partie 1 : Examens de l'ADN humain
No Scope Available
In vitro diagnostični delovni postopki Sekvenciranje naslednje generacije (NGS) - 1. del: Preiskava človeškega DNK
Ta dokument določa zahteve in podaja priporočila za in vitro diagnostične delovne postopke Sekvenciranje naslednje generacije (NGS) in biomedicinske raziskave. Ta dokument obravnava predpreiskovalne procese, izolacijo človeškega DNK (somatska in zarodna linija), oblikovanje knjižnice sekvenciranja, sekvenciranje,
analizo sekvenc in poročanje o preučitvi sekvenc za diagnostične namene iz izoliranega DNK, npr. tkiv, ki so fiksirana v formalinu ter položena v parafin, sveže zamrznjenih tkiv, aspiratov, pridobljenih z aspiracijsko biopsijo s tanko iglo (FNA), polne krvi, tumorskih celic v cirkulaciji (CTC), eksosomov in drugih zunajceličnih veziklov, iz plazme cirkulajoče brezcelične DNK, in DNK iz sline.
OPOMBA 1: Tipične vrste uporabe vključujejo, vendar niso omejene na, sekvenciranje naslednje generacije za onkologijo, farmakogenomiko in klinično genetiko; pristopi vključujejo plošče (ploščice z boleznijo, ploščice z eksomom, ploščice s ciljnim genom in ploščice in silico), eksom in sekvenciranje celotnega genoma, ter določene epigenetske analize in enocelične analize.
Ta dokument se uporablja za molekularne in vitro diagnostične preiskave, vključno z laboratorijsko razvitimi preskusi, ki se izvajajo v medicinskih laboratorijih, laboratorijih za molekularno patologijo in laboratorijih za molekularno genetiko. Ta dokument se prav tako uporablja za laboratorijske stranke, razvijalce in proizvajalce diagnostike in vitro, biobanke, institucije in organizacije, ki izvajajo biomedicinske raziskave.
Ta dokument se ne uporablja za sekvenciranje in situ, sekvenciranje beljakovin z DNK, forenzično sekvenciranje, sekvenciranje patogenov ali mikroorganizmov in analiziranje mikrobioma.
OPOMBA 2: Za določene teme, ki so zajete v tem dokumentu, se lahko uporabljajo tudi mednarodni, nacionalni ali regionalni predpisi oziroma zahteve.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST-TS CEN/TS 17981-1:2024
01-marec-2024
In vitro diagnostični delovni postopki Sekvenciranje naslednje generacije (NGS) -
1. del: Preiskava človeškega DNK
In vitro diagnostic Next Generation Sequencing (NGS) workflows - Part 1: Human DNA
examination
Next Generation Sequencing (NGS)-Arbeitsabläufe für die In-vitro-Diagnostik - Teil 1:
Untersuchung von menschlicher DNA
Diagnostic in vitro Séquençage de nouvelle génération (NGS) pour des examens de
l'ADN/ARN humain
Ta slovenski standard je istoveten z: CEN/TS 17981-1:2023
ICS:
11.100.10 Diagnostični preskusni In vitro diagnostic test
sistemi in vitro systems
SIST-TS CEN/TS 17981-1:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST-TS CEN/TS 17981-1:2024
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SIST-TS CEN/TS 17981-1:2024
CEN/TS 17981-1
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
November 2023
TECHNISCHE SPEZIFIKATION
ICS 11.100.10
English Version
In vitro diagnostic Next Generation Sequencing (NGS)
workflows - Part 1: Human DNA examination
Diagnostic in vitro Séquençage de nouvelle génération Next Generation Sequencing (NGS)-Arbeitsabläufe für
(NGS) - Partie 1 : Examens de l'ADN humain die In-vitro-Diagnostik - Teil 1: Untersuchung von
menschlicher DNA
This Technical Specification (CEN/TS) was approved by CEN on 15 October 2023 for provisional application.
The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to
submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard.
CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS
available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in
parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATIO N
EUROPÄISCHES KOMITEE FÜR NORMUN G
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 17981-1:2023 E
worldwide for CEN national Members.
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SIST-TS CEN/TS 17981-1:2024
CEN/TS 17981-1:2023 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 General requirements . 19
4.1 General. 19
4.2 Examination design . 20
4.3 Examination development . 24
4.4 Examination performance verification and validation . 24
4.5 Technical examination performance characteristics . 30
5 Pre-examination processes for examination development . 30
5.1 General. 30
5.2 Human DNA isolation .
...
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