oSIST prEN ISO 23649:2024
(Main)Chemicals for the leather tanning industry - Determination of cyclosiloxanes in waterproofing fatliquors (ISO/DIS 23649:2024)
Chemicals for the leather tanning industry - Determination of cyclosiloxanes in waterproofing fatliquors (ISO/DIS 23649:2024)
This document specifies a method for the determination of cyclosiloxanes in chemicals used in the tanning industry
Chemikalien für die Ledergerbereiindustrie - Bestimmung von Cyclosiloxanen in Imprägnierfettungsmitteln (ISO/DIS 23649:2024)
Kemikalije za industrijo strojenja usnja - Določanje ciklosiloksanov v hidroizolacijskih maščobnih sredstvih (ISO/DIS 23649:2024)
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
oSIST prEN ISO 23649:2024
01-maj-2024
Kemikalije za industrijo strojenja usnja - Določanje ciklosiloksanov v
hidroizolacijskih maščobnih sredstvih (ISO/DIS 23649:2024)
Chemicals for the leather tanning industry - Determination of cyclosiloxanes in
waterproofing fatliquors (ISO/DIS 23649:2024)
Chemikalien für die Ledergerbereiindustrie - Bestimmung von Cyclosiloxanen in
Imprägnierfettungsmitteln (ISO/DIS 23649:2024)
Ta slovenski standard je istoveten z: prEN ISO 23649
ICS:
59.140.30 Usnje in krzno Leather and furs
oSIST prEN ISO 23649:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN ISO 23649:2024
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oSIST prEN ISO 23649:2024
DRAFT
International
Standard
ISO/DIS 23649
IULTCS
IUC 400
IULTCS
Chemicals for the leather tanning
Secretariat: ISO
industry - Determination of
cyclosiloxanes in waterproofing
Voting begins on:
2024-03-12
fatliquors
Voting terminates on:
ICS: 59.140.30
2024-06-04
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,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS.
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.
Reference numbers
ISO/DIS 23649:2024(en)
IULTCS/IUC 400:2024(en)
© ISO 2024
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oSIST prEN ISO 23649:2024
DRAFT
ISO/DIS 23649:2024(en)
International
Standard
ISO/DIS 23649
IULTCS
IUC 400
IULTCS
Chemicals for the leather tanning
Secretariat: ISO
industry - Determination of
cyclosiloxanes in waterproofing
Voting begins on:
fatliquors
Voting terminates on:
ICS: 59.140.30
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.
COPYRIGHT PROTECTED DOCUMENT
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
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
BE CONSIDERED IN THE LIGHT OF THEIR
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
or ISO’s member body in the country of the requester.
NATIONAL REGULATIONS.
ISO copyright office
RECIPIENTS OF THIS DRAFT ARE INVITED
CP 401 • Ch. de Blandonnet 8
TO SUBMIT, WITH THEIR COMMENTS,
CH-1214 Vernier, Geneva
NOTIFICATION OF ANY RELEVANT PATENT
Phone: +41 22 749 01 11
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION.
Email: copyright@iso.org
Website: www.iso.org
Reference numbers
Published in Switzerland ISO/DIS 23649:2024(en)
IULTCS/IUC 400:2024(en)
© ISO 2024
© ISO 2024 – All rights reserved
ii
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oSIST prEN ISO 23649:2024
ISO/DIS 23649:2024(en)
IULTCS/IUC 400:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definition
...
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