ISO/FDIS 15960

Fertilizers — Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates

Engrais — Extraction du calcium total, du magnésium total, du sodium total et du soufre total présent sous forme de sulfate

General Information

• Status: Withdrawn
• ICS: 65.080 - Fertilizers
• Technical Committee: ISO/TC 134 - Fertilizers, soil conditioners and beneficial substances
• Drafting Committee: ISO/TC 134 - Fertilizers, soil conditioners and beneficial substances
• Current Stage: 5098 - Project deleted
• Completion Date: 27-Jul-2016

Standards Content (Sample)

DRAFT INTERNATIONAL STANDARD Deleted:
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ISO/DIS 15960
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ISO/TC 134
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Fertilizers — Extraction of total calcium, total magnesium, total sodium and total sulfur in the
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forms of sulfates
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Engrais — Extraction du calcium total, du magnésium total, du sodium total et du soufre
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total présent sous forme de sulfate
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THIS DOCUMENT IS A DRAFT
CIRCULATED FOR COMMENT AND
APPROVAL. IT IS 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 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.¶
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Reference number ISO/DIS
15960:2014(E)¶
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ISO 2014¶
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Copyright notice
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Contents Page
Foreword 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Principle . 4
5 Sampling . 4
6 Reagents . 4
7 Apparatus . 5
8 Procedure . 5
8.1 Test portion . 5
8.2 Extraction . 5
9 Test report . 5
Bibliography . 6
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Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non‐governmental, in liaison with ISO, also take part in t
...

FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 15960
ISO/TC 134
Fertilizers — Extraction of total
Secretariat: ISIRI
calcium, total magnesium, total sodium
Voting begins on:
2016­01­14 and total sulfur in the forms of sulfates
Voting terminates on:
Engrais — Extraction du calcium total, du magnésium total, du
2016­03­14
sodium total et du soufre total présent sous forme de sulfate
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 SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO­
ISO/FDIS 15960:2015(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 2015

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ISO/FDIS 15960:2015(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH­1214 Vernier, Geneva, Switzerland
Tel. [phone]
Fax [phone]
[e-mail]
www.iso.org
ii © ISO 2015 – All rights reserved

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ISO/FDIS 15960:2015(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Sampling . 1
6 Reagents . 1
7 Apparatus . 2
8 Procedure. 2
8.1 Test portion . 2
8.2 Extraction . 2
Bibliography . 3
© ISO 2015 – All rights reserved iii

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ISO/FDIS 15960:2015(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
orga
...