CEN ISO/TS 21362:2021
(Main)Nanotechnologies - Analysis of nano-objects using asymmetrical-flow and centrifugal field-flow fractionation (ISO/TS 21362:2018)
Nanotechnologies - Analysis of nano-objects using asymmetrical-flow and centrifugal field-flow fractionation (ISO/TS 21362:2018)
This document identifies parameters and conditions, as part of an integrated measurement system, necessary to develop and validate methods for the application of asymmetrical-flow and centrifugal field-flow fractionation to the analysis of nano-objects and their aggregates and agglomerates dispersed in aqueous media. In addition to constituent fractionation, analysis can include size, size distribution, concentration and material identification using one or more suitable detectors. General guidelines and procedures are provided for application, and minimal reporting requirements necessary to reproduce a method and to convey critical aspects are specified.
Nanotechnologien - Analyse von Nanoobjekten mit Hilfe von Asymmetrischer-Fluss-Feldflussfraktionierung und zentrifugaler Feldflussfraktionierung (ISO/TS 21362:2018)
Dieses Dokument identifiziert als Teil eines integrierten Messsystems Parameter und Bedingungen, die zur Entwicklung und Validierung von Methoden für die Anwendung der Asymmetrischer-Fluss-Feldflussfraktionierung und zentrifugaler Feldflussfraktionierung zur Analyse von Nanoobjekten und ihren in wässrigen Medien dispergierten Aggregaten und Agglomeraten erforderlich sind. Zusätzlich zur Fraktionierung der Bestandteile kann die Analyse die Größe, Größenverteilung, Konzentration und Materialidentifizierung mit einem oder mehreren geeigneten Detektoren umfassen. Für die Anwendung werden allgemeine Anleitungen und Verfahren bereitgestellt, und es werden Mindestanforderungen an die Berichterstattung festgelegt, die zur Reproduzierung einer Methode und zur Vermittlung kritischer Aspekte erforderlich sind.
Nanotechnologies - Analyse des nano-objets par fractionnement par couplage flux-force asymétrique et à force centrifuge (ISO/TS 21362:2018)
Le présent document identifie, dans le cadre d'un système de mesures intégrées, les paramètres et conditions nécessaires au développement et à la validation de méthodes pour l'application des systèmes de fractionnement par couplage flux-force asymétrique et à force centrifuge à l'analyse de nano-objets et de leurs agrégats et agglomérats en dispersion dans des milieux aqueux. Outre le fractionnement des composants, l'analyse peut porter sur la taille, la distribution granulométrique, la concentration et l'identification des matériaux à l'aide d'un ou plusieurs détecteurs appropriés. Le présent document fournit des lignes directrices et procédures générales pour l'application et spécifie les exigences de rapport minimales afin de reproduire une méthode et de rendre compte des aspects critiques.
Nanotehnologije - Analiza nanoobjektov s frakcioniranjem asimetričnega in centrifugalnega poljskega pretoka (ISO/TS 21362:2018)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST-TS CEN ISO/TS 21362:2021
01-junij-2021
Nanotehnologije - Analiza nanoobjektov s frakcioniranjem asimetričnega in
centrifugalnega poljskega pretoka (ISO/TS 21362:2018)
Nanotechnologies - Analysis of nano-objects using asymmetrical-flow and centrifugal
field-flow fractionation (ISO/TS 21362:2018)
Nanotechnologien - Analyse von Nanoobjekten mit Hilfe von Asymmetrischer-Fluss-
Feldflussfraktionierung und zentrifugaler Feldflussfraktionierung (ISO/TS 21362:2018)
Nanotechnologies - Analyse des nano-objets par fractionnement par couplage flux-force
asymétrique et à force centrifuge (ISO/TS 21362:2018)
Ta slovenski standard je istoveten z: CEN ISO/TS 21362:2021
ICS:
07.120 Nanotehnologije Nanotechnologies
SIST-TS CEN ISO/TS 21362:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST-TS CEN ISO/TS 21362:2021
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SIST-TS CEN ISO/TS 21362:2021
CEN ISO/TS 21362
TECHNICAL SPECIFICATION
SPÉCIFICATION TECHNIQUE
April 2021
TECHNISCHE SPEZIFIKATION
ICS 07.120
English Version
Nanotechnologies - Analysis of nano-objects using
asymmetrical-flow and centrifugal field-flow fractionation
(ISO/TS 21362:2018)
Nanotechnologies - Analyse des nano-objets par Nanotechnologien - Analyse von Nanoobjekten mit
fractionnement par couplage flux-force asymétrique et Hilfe von Asymmetrischer-Fluss-
à force centrifuge (ISO/TS 21362:2018) Feldflussfraktionierung und zentrifugaler
Feldflussfraktionierung (ISO/TS 21362:2018)
This Technical Specification (CEN/TS) was approved by CEN on 19 March 2021 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, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN ISO/TS 21362:2021 E
worldwide for CEN national Members.
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SIST-TS CEN ISO/TS 21362:2021
CEN ISO/TS 21362:2021 (E)
Contents Page
European foreword . 3
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SIST-TS CEN ISO/TS 21362:2021
CEN ISO/TS 21362:2021 (E)
European foreword
The text of ISO/TS 21362:2018 has been prepared by Technical Committee ISO/TC 229
"Nanotechnologies” of the International Organization for Standardization (ISO) and has been taken over
as CEN ISO/TS 21362:2021 by Technical Committee CEN/TC 352 “Nanotechnologies” the secretariat of
which is held by AFNOR.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to announce this Technical Specification: 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, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO/TS 21362:2018 has been approved by CEN as CEN ISO/TS 21362:2021 without any
modification.
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SIST-TS CEN ISO/TS 21362:2021
TECHNICAL ISO/TS
SPECIFICATION 21362
First edition
2018-06
Nanotechnologies — Analysis of nano-
objects
...
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