ISO/FDIS 8983
(Main)Solid mineral fuels — Determination of nine trace elements — Acid digestion and flame atomic absorption method
Solid mineral fuels — Determination of nine trace elements — Acid digestion and flame atomic absorption method
ISO 8983:2007 covers the determination of beryllium, chromium, copper, manganese, nickel, lead, strontium, vanadium and zinc by atomic absorption spectrometry, following acid digestion of a laboratory-prepared ash.
Combustibles minéraux solides — Dosage de neuf éléments à l'état de trace — Digestion par l'acide et spectrométrie d'absorption atomique dans la flamme
General Information
Standards Content (Sample)
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 8983
ISO/TC 27/SC 5
Solid mineral fuels — Determination of
Secretariat: SA
nine trace elements — Acid digestion and
Voting begins on:
flame atomic absorption method
2007-03-07
Voting terminates on:
Combustibles minéraux solides — Dosage de neuf éléments à l'état de
2007-05-07
trace — Digestion par l'acide et spectrométrie d'absorption atomique
dans la flamme
Please see the administrative notes on page iii
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 SUPPORT-
ING DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 8983:2007(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
©
NATIONAL REGULATIONS. ISO 2007
---------------------- Page: 1 ----------------------
ISO/FDIS 8983:2007(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
Copyright notice
This ISO document is a Draft International Standard and is copyright-protected by ISO. Except as permitted
under the applicable laws of the user's country, neither this ISO draft nor any extract from it may be
reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic,
photocopying, recording or otherwise, without prior written permission being secured.
Requests for permission to reproduce should be addressed to either ISO at the address below or ISO's
member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Reproduction may be subject to royalty payments or a licensing agreement.
Violators may be prosecuted.
ii © ISO 2007 – All rights reserved
---------------------- Page: 2 ----------------------
ISO/FDIS 8983:2007(E)
In accordance with the provisions of Council Resolution 15/1993, this document is circulated in the
English language only.
© ISO 2007 – All rights reserved iii
---------------------- Page: 3 ----------------------
ISO/FDIS 8983:2007(E)
Contents Page
Foreword. v
1 Scope. 1
2 Normative references . 1
3 Principle . 1
4 Reagents and materials. 1
5 Apparatus. 2
6 Preparation of the test sample. 3
7 Procedure. 3
8 Expression of results. 5
9 Precision . 5
10 Test report. 6
iv © ISO 2007 – All rights reserved
---------------------- Page: 4 --------------
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.