prEN ISO 9658
(Main)Steel - Determination of aluminium content - Flame atomic absorption spectrometric method (ISO/DIS 9658:2023)
Steel - Determination of aluminium content - Flame atomic absorption spectrometric method (ISO/DIS 9658:2023)
The method is applicable to the determination of acid-soluble and/or total aluminium content between 0,005 % (m/m) and 0,20 % (m/m). Specifies definition, principle, reagents, apparatus, sampling, procedure, expression of results and test report. The annexes give additional information on the international co-operative tests, a graphical representation of precision data and procedures for the determination of instrumental criteria.
Stahl - Bestimmung des Aluminiumgehaltes - Flammenatomextinktionsspektrometrisches Verfahren (ISO/DIS 9658:2023)
Aciers - Détermination de l'aluminium - Méthode par spectrométrie d'absorption atomique dans la flamme (ISO/DIS 9658:2023)
La présente Norme internationale prescrit une méthode de dosage par spectrométrie d'absorption atomique dans la flamme, de l'aluminium soluble dans l'acide et/ou l'aluminium total dans les aciers non alliés. La méthode est applicable aux teneurs en aluminium comprises entre 0,005 % (m/m) et 0,20 % (m/m).
Jeklo - Določevanje aluminija - Metoda plamenske atomske absorpcijske spektrometrije (ISO/DIS 9658:2023)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN ISO 9658:2023
01-december-2023
Jeklo - Določevanje aluminija - Metoda plamenske atomske absorpcijske
spektrometrije (ISO/DIS 9658:2023)
Steel - Determination of aluminium content - Flame atomic absorption spectrometric
method (ISO/DIS 9658:2023)
Stahl - Bestimmung des Aluminiumgehaltes -
Flammenatomextinktionsspektrometrisches Verfahren (ISO/DIS 9658:2023)
Aciers - Détermination de l'aluminium - Méthode par spectrométrie d'absorption
atomique dans la flamme (ISO/DIS 9658:2023)
Ta slovenski standard je istoveten z: prEN ISO 9658
ICS:
77.040.30 Kemijska analiza kovin Chemical analysis of metals
77.080.20 Jekla Steels
77.120.10 Aluminij in aluminijeve zlitine Aluminium and aluminium
alloys
oSIST prEN ISO 9658:2023 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
oSIST prEN ISO 9658:2023
---------------------- Page: 2 ----------------------
oSIST prEN ISO 9658:2023
DRAFT INTERNATIONAL STANDARD
ISO/DIS 9658
ISO/TC 17/SC 1 Secretariat: JISC
Voting begins on: Voting terminates on:
2023-10-23 2024-01-15
Steel — Determination of aluminium content — Flame
atomic absorption spectrometric method
Aciers — Dosage de l'aluminium — Méthode par spectrométrie d'absorption atomique dans la flamme
ICS: 77.080.20
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 9658:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023
---------------------- Page: 3 ----------------------
oSIST prEN ISO 9658:2023
ISO/DIS 9658:2023(E)
DRAFT INTERNATIONAL STANDARD
ISO/DIS 9658
ISO/TC 17/SC 1 Secretariat: JISC
Voting begins on: Voting terminates on:
Steel — Determination of aluminium content — Flame
atomic absorption spectrometric method
Aciers — Dosage de l'aluminium — Méthode par spectrométrie d'absorption atomique dans la flamme
ICS: 77.080.20
This document is circulated as received from the committee secretariat.
COPYRIGHT PROTECTED DOCUMENT
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2023
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
IN ADDITION TO THEIR EVALUATION AS
or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
ISO copyright office
USER PURPOSES, DRAFT INTERNATIONAL
CP 401 • Ch. de Blandonnet 8
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
CH-1214 Vernier, Geneva
POTENTIAL TO BECOME STANDARDS TO
Phone: +41 22 749 01 11
WHICH REFERENCE MAY BE MADE IN
Reference number
Email: copyright@iso.org
NATIONAL REGULATIONS.
Website: www.iso.org ISO/DIS 9658:2023(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
© ISO 2023 – All rights reserved
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2023
---------------------- Page: 4 ----------------------
oSIST prEN ISO 9658:2023
ISO/DIS 9658:2023(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions .
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.