Animal feeding stuffs — Determination of ash insoluble in hydrochloric acid

ISO 5985:2002 specifies two procedures for animal feeding stuffs for the determination of the ash which is insoluble in hydrochloric acid. The applicable procedure depends on the nature of the sample. Procedure A is applicable to simple organic animal feeding stuffs and to compound feeding stuffs, except those mentioned under procedure B. Procedure B is applicable to minerals, mineral mixtures and compound feeding stuffs of which the ash insoluble in hydrochloric acid exceeds 1 % (mass fraction), as determined by procedure A.

Aliments des animaux — Dosage des cendres insolubles dans l'acide chlorhydrique

L'ISO 5985:2002 spécifie deux modes opératoires applicables aux aliments des animaux permettant de doser les cendres insolubles dans l'acide chlorhydrique. Le mode opératoire à appliquer est fonction de la nature de l'échantillon. Le mode opératoire A est applicable aux aliments des animaux simples et aux aliments composés non minéraux (à l'exception de ceux pour lesquels le mode opératoire B s'applique). Le mode opératoire B est applicable aux minéraux, aux mélanges minéraux et aux aliments composés dont la teneur en cendres insolubles dans l'acide chlorhydrique est supérieure à 1 % (fraction massique), lorsqu'elle est déterminée selon le mode opératoire A.

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General Information

Status
Published
Publication Date
17-Nov-2002
Current Stage
9060 - Close of review
Start Date
02-Sep-2029

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST ISO 5985:2003
01-maj-2003
.UPD'RORþHYDQMHSHSHODQHWRSQHJDYNORURYRGLNRYLNLVOLQL
Animal feeding stuffs -- Determination of ash insoluble in hydrochloric acid
Aliments des animaux -- Détermination des cendres insolubles dans l'acide
chlorhydrique
Ta slovenski standard je istoveten z: ISO 5985:2002
ICS:
65.120 Krmila Animal feeding stuffs
SIST ISO 5985:2003 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ISO 5985:2003

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SIST ISO 5985:2003

INTERNATIONAL ISO
STANDARD 5985
Second edition
2002-11-15
Animal feeding stuffs — Determination
of ash insoluble in hydrochloric acid
Aliments des animaux — Détermination des cendres insolubles dans
l'acide chlorhydrique





Reference number
ISO 5985:2002(E)
©
ISO 2002

---------------------- Page: 3 ----------------------

SIST ISO 5985:2003
ISO 5985:2002(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.


©  ISO 2002
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic
or mechanical, including photocopying and microfilm, without permission in writing from 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.ch
Web www.iso.ch
Printed in Switzerland

ii © ISO 2002 — All rights reserved

---------------------- Page: 4 ----------------------

SIST ISO 5985:2003
ISO 5985:2002(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 organizations, governmental and non-governmental, in
liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
The main task of technical committees is to prepare International Standards. Draft International Standards adopted
by the technical committees are circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of
patent rights. ISO shall not be held responsible for identiying any or all such patent rights.
ISO 5985 was prepared by Technical Committee ISO/TC 34, Food products, Subcommittee SC 10, Animal feeding
stuffs.
This second edition cancels and replaces the first edition (ISO 5985:1978), of which it constitutes a minor revision.
Annex A of this International Standard is for information only.

© ISO 2002 — All rights reserved iii

---------------------- Page: 5 ----------------------

SIST ISO 5985:2003

---------------------- Page: 6 ----------------------

SIST ISO 5985:2003
INTERNATIONAL STANDARD ISO 5985:2002(E)

Animal feeding stuffs — Determination of ash insoluble
in hydrochloric acid
1 Scope
This International Standard specifies two procedures for animal feeding stuffs for the determination of the ash
which is insoluble in hydrochloric acid.
The applicable procedure depends on the nature of the sample.
a) Procedure A is applicable to simple organic animal feeding stuffs and to compound feeding stuffs (except
those mentioned under procedure B).
b) Procedure B is applicable to minerals, mineral mixtures and compound feeding stuffs of which the ash
insoluble in hydrochloric acid excee
...

INTERNATIONAL ISO
STANDARD 5985
Second edition
2002-11-15
Animal feeding stuffs — Determination
of ash insoluble in hydrochloric acid
Aliments des animaux — Détermination des cendres insolubles dans
l'acide chlorhydrique





Reference number
ISO 5985:2002(E)
©
ISO 2002

---------------------- Page: 1 ----------------------
ISO 5985:2002(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.


©  ISO 2002
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic
or mechanical, including photocopying and microfilm, without permission in writing from 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.ch
Web www.iso.ch
Printed in Switzerland

ii © ISO 2002 — All rights reserved

---------------------- Page: 2 ----------------------
ISO 5985:2002(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 organizations, governmental and non-governmental, in
liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical
Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3.
The main task of technical committees is to prepare International Standards. Draft International Standards adopted
by the technical committees are circulated to the member bodies for voting. Publication as an International
Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of
patent rights. ISO shall not be held responsible for identiying any or all such patent rights.
ISO 5985 was prepared by Technical Committee ISO/TC 34, Food products, Subcommittee SC 10, Animal feeding
stuffs.
This second edition cancels and replaces the first edition (ISO 5985:1978), of which it constitutes a minor revision.
Annex A of this International Standard is for information only.

© ISO 2002 — All rights reserved iii

---------------------- Page: 3 ----------------------
INTERNATIONAL STANDARD ISO 5985:2002(E)

Animal feeding stuffs — Determination of ash insoluble
in hydrochloric acid
1 Scope
This International Standard specifies two procedures for animal feeding stuffs for the determination of the ash
which is insoluble in hydrochloric acid.
The applicable procedure depends on the nature of the sample.
a) Procedure A is applicable to simple organic animal feeding stuffs and to compound feeding stuffs (except
those mentioned under procedure B).
b) Procedure B is applicable to minerals, mineral mixtures and compound feeding stuffs of which the ash
insoluble in hydrochloric acid exceeds 1 % (mass fraction), as determined by procedure A.
2 Normative reference
The following normative document contains provisions which, through reference in this text, constitute provisions of
this International Standard. For dated references, subsequent amendments to, or revisions of, any of these
publications do not apply. However, parties to agreements based on this International Standard are encouraged to
investigate the possibility of applying the most recent edition of the normative document indicated below. For
undated references, the latest edition of the normative document referred to applies. Members of ISO and IEC
maintain registers of currently valid International Standards.
ISO 6498, Animal feeding stuffs — Preparation of test samples
3 Term and definition
For the purp
...

NORME ISO
INTERNATIONALE 5985
Deuxième édition
2002-11-15
Aliments des animaux — Dosage
des cendres insolubles dans l’acide
chlorhydrique
Animal feeding stuffs — Determination of ash insoluble in
hydrochloric acid
Numéro de référence
ISO 5985:2002(F)
©
ISO 2002

---------------------- Page: 1 ----------------------
ISO 5985:2002(F)

DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2002
Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni utilisée
sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie, l’affichage sur
l’internet ou sur un Intranet, sans autorisation écrite préalable. Les demandes d’autorisation peuvent être adressées à l’ISO à
l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
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
Version française parue en 2013
Publié en Suisse
ii © ISO 2002 – Tous droits réservés

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ISO 5985:2002(F)

Sommaire Page
Avant-propos .iv
1 Domaine d’application . 1
2 Références normatives . 1
3 Termes et définitions . 1
4 Principe . 1
4.1 Mode opératoire A . 1
4.2 Mode opératoire B . 1
5 Réactifs . 2
6 Appareillage . 2
7 Échantillonnage . 2
8 Modes opératoires . 3
8.1 Préparation de l’échantillon pour essai . 3
8.2 Mode opératoire A . 3
8.3 Mode opératoire B . 3
9 Expression des résultats. 4
10 Fidélité . 4
10.1 Essais interlaboratoires . . 4
10.2 Répétabilité . 4
10.3 Reproductibilité .
...

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