ISO 1830:2005

INTERNATIONAL ISO
STANDARD 1830
Second edition
2005-04-15

Paper, board and pulps — Determination
of acid-soluble manganese
Papiers, cartons et pâtes — Détermination du manganèse soluble dans
l'acide




Reference number
ISO 1830:2005(E)
©
ISO 2005

---------------------- Page: 1 ----------------------
ISO 1830:2005(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 2005
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.org
Web www.iso.org
Published in Switzerland

ii © ISO 2005 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 1830:2005(E)
Contents Page
Foreword. iv
1 Scope. 1
2 Normative references. 1
3 Terms and definitions. 1
4 Principle. 2
5 Reagents and materials. 2
6 Apparatus and equipment. 2
7 Sampling and preparation of sample. 3
8 Procedure. 3
8.1 Ignition and dissolution of the residue. 3
8.2 Blank. 3
9 Preparation of calibration solutions . 4
10 Determination. 4
11 Calculation. 4
12 Precision. 4
12.1 Repeatability. 5
12.2 Reproducibility. 5
13 Test report. 5
Bibliography . 6

© ISO 2005 – All rights reserved iii

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ISO 1830:2005(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 2.
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 document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 1830 was prepared by Technical Committee ISO/TC 6, Paper, board and pulps.
This second edition cancels and replaces the first edition (ISO 1830:1982), which included the photometric
procedure as well as the procedure based on atomic absorption spectroscopy. The photometric procedure
has been deleted, as it is now seldom used. The scope has been enlarged to include paper and board, in
addition to pulp.
[1] [2] [3]
ISO 1830 has been harmonized with ISO 777 , ISO 778  and ISO 779 , in order to make it possible to
perform the final measurement of all four elements on the same solution.

iv © ISO 2005 – All rights reserved

---------------------- Page: 4 ----------------------
INTERNATIONAL STANDARD ISO 1830:2005(E)

Paper, board and pulps — Determination of acid-soluble
manganese
WARNING — The method specified in this International Standard involves the use of some hazardous
chemicals and of gases that can form explosive mixtures with air. Care should be taken to ensure that
the relevant precautions are observed.
1 Scope
This International Standard specifies the procedure for the determination of acid-soluble manganese by flame
atomic absorption spectrometry or by plasma emission spectroscopy.
It is applicable to all kinds of paper, board and pulps.
This International Standard specifies a method to determine manganese in the acid-soluble part of the ignition
residue, i.e. that part of the ignition residue remaining after ignition which is soluble in hydrochloric acid. In the
case where the residue is completely soluble, the result obtained by the procedure specified in this
International Standard is a measure of the total amount of manganese in the sample.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 186, Paper and board — Sampling to determine average quality
ISO 287, Paper and board — Determination of moisture content — Oven-drying method
ISO 638, Pulps — Determination of dry matter content
ISO 1762, Paper, board and pulps — Determination of residue (ash) on ignition at 525 °C
ISO 3696, Water for analytical laboratory use — Specification and test methods
ISO 7213, Pulps — Sampling for testing
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
mass fraction of manganese
amount of the element manganese, expressed as milligrams per kilogram of oven-dry sample, in the solution
obtained after ignition of the specimen at 525 °C and treating the residue with 6 mol/l hydrochloric acid
© ISO 2005 – All rights reserved 1

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ISO 1830:2005(E)
4 Principle
A test portion is ignited at 525 °C and the residue is treated with 6 mol/l hydrochloric acid. The test solution is
aspirated into an a
...

SLOVENSKI STANDARD
SIST ISO 1830:2011
01-maj-2011
3DSLUNDUWRQLQOHSHQND'RORþHYDQMHPDQJDQRYWRSQLKYNLVOLQL
Paper, board and pulps -- Determination of acid-soluble manganese
Papiers, cartons et pâtes -- Détermination du manganèse soluble dans l'acide
Ta slovenski standard je istoveten z: ISO 1830:2005
ICS:
85.040 Vlaknine Pulps
85.060 Papir, karton in lepenka Paper and board
SIST ISO 1830:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST ISO 1830:2011

---------------------- Page: 2 ----------------------

SIST ISO 1830:2011


INTERNATIONAL ISO
STANDARD 1830
Second edition
2005-04-15

Paper, board and pulps — Determination
of acid-soluble manganese
Papiers, cartons et pâtes — Détermination du manganèse soluble dans
l'acide




Reference number
ISO 1830:2005(E)
©
ISO 2005

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

SIST ISO 1830:2011
ISO 1830:2005(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 2005
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.org
Web www.iso.org
Published in Switzerland

ii © ISO 2005 – All rights reserved

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

SIST ISO 1830:2011
ISO 1830:2005(E)
Contents Page
Foreword. iv
1 Scope. 1
2 Normative references. 1
3 Terms and definitions. 1
4 Principle. 2
5 Reagents and materials. 2
6 Apparatus and equipment. 2
7 Sampling and preparation of sample. 3
8 Procedure. 3
8.1 Ignition and dissolution of the residue. 3
8.2 Blank. 3
9 Preparation of calibration solutions . 4
10 Determination. 4
11 Calculation. 4
12 Precision. 4
12.1 Repeatability. 5
12.2 Reproducibility. 5
13 Test report. 5
Bibliography . 6

© ISO 2005 – All rights reserved iii

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

SIST ISO 1830:2011
ISO 1830:2005(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 2.
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 document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 1830 was prepared by Technical Committee ISO/TC 6, Paper, board and pulps.
This second edition cancels and replaces the first edition (ISO 1830:1982), which included the photometric
procedure as well as the procedure based on atomic absorption spectroscopy. The photometric procedure
has been deleted, as it is now seldom used. The scope has been enlarged to include paper and board, in
addition to pulp.
[1] [2] [3]
ISO 1830 has been harmonized with ISO 777 , ISO 778  and ISO 779 , in order to make it possible to
perform the final measurement of all four elements on the same solution.

iv © ISO 2005 – All rights reserved

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

SIST ISO 1830:2011
INTERNATIONAL STANDARD ISO 1830:2005(E)

Paper, board and pulps — Determination of acid-soluble
manganese
WARNING — The method specified in this International Standard involves the use of some hazardous
chemicals and of gases that can form explosive mixtures with air. Care should be taken to ensure that
the relevant precautions are observed.
1 Scope
This International Standard specifies the procedure for the determination of acid-soluble manganese by flame
atomic absorption spectrometry or by plasma emission spectroscopy.
It is applicable to all kinds of paper, board and pulps.
This International Standard specifies a method to determine manganese in the acid-soluble part of the ignition
residue, i.e. that part of the ignition residue remaining after ignition which is soluble in hydrochloric acid. In the
case where the residue is completely soluble, the result obtained by the procedure specified in this
International Standard is a measure of the total amount of manganese in the sample.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 186, Paper and board — Sampling to determine average quality
ISO 287, Paper and board — Determination of moisture content — Oven-drying method
ISO 638, Pulps — Determination of dry matter content
ISO 1762, Paper, board and pulps — Determination of residue (ash) on ignition at 525 °C
ISO 3696, Water for analytical laboratory use — Specification and test methods
ISO 7213, Pulps — Sampling for testing
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
mass fraction of manganese
amount of the element manganese, expressed as milligrams per kilogram
...

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Papiers, cartons et pâtes -- Détermination du manganèse soluble dans l'acidePaper, board and pulps -- Determination of acid-soluble manganese85.060Papir, karton in lepenkaPaper and board85.040VlakninePulpsICS:Ta slovenski standard je istoveten z:ISO 1830:2005oSIST ISO 1830:2011en01-marec-2011oSIST ISO 1830:2011SLOVENSKI
STANDARD



oSIST ISO 1830:2011



Reference numberISO 1830:2005(E)© ISO 2005
INTERNATIONAL STANDARD ISO1830Second edition2005-04-15Paper, board and pulps — Determination of acid-soluble manganese Papiers, cartons et pâtes —Détermination du manganèse soluble dans l'acide
oSIST ISO 1830:2011



ISO 1830:2005(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 2005 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.org Web
www.iso.org Published in Switzerland
ii © ISO 2005 – All rights reserved
oSIST ISO 1830:2011



ISO 1830:2005(E) © ISO 2005 – All rights reserved iii Contents Page Foreword.iv 1 Scope.1 2 Normative references.1 3 Terms and definitions.1 4 Principle.2 5 Reagents and materials.2 6 Apparatus and equipment.2 7 Sampling and preparation of sample.3 8 Procedure.3 8.1 Ignition and dissolution of the residue.3 8.2 Blank.3 9 Preparation of calibration solutions.4 10 Determination.4 11 Calculation.4 12 Precision.4 12.1 Repeatability.5 12.2 Reproducibility.5 13 Test report.5 Bibliography.6
oSIST ISO 1830:2011



ISO 1830:2005(E) iv © ISO 2005 – All rights reserved 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 2. 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 document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. ISO 1830 was prepared by Technical Committee ISO/TC 6, Paper, board and pulps. This second edition cancels and replaces the first edition (ISO 1830:1982), which included the photometric procedure as well as the procedure based on atomic absorption spectroscopy. The photometric procedure has been deleted, as it is now seldom used. The scope has been enlarged to include paper and board, in addition to pulp. ISO 1830 has been harmonized with ISO 777 [1], ISO 778 [2]= and ISO 779 [3], in order to make it possible to perform the final measurement of all four elements on the same solution.
oSIST ISO 1830:2011



INTERNATIONAL STANDARD ISO 1830:2005(E) © ISO 2005 – All rights reserved 1 Paper, board and pulps — Determination of acid-soluble manganese WARNING — The method specified in this International Standard involves the use of some hazardous chemicals and of gases that can form explosive mixtures with air. Care should be taken to ensure that the relevant precautions are observed. 1 Scope This International Standard specifies the procedure for the determination of acid-soluble manganese by flame atomic absorption spectrometry or by plasma emission spectroscopy. It is applicable to all kinds of paper, board and pulps. This International Standard specifies a method to determine manganese in the acid-soluble part of the ignition residue, i.e. that part of the ignition residue remaining after ignition which is soluble in hydrochloric acid. In the case where the residue is completely soluble, the result obtained by the procedure specified in this International Standard is a measure of the total amount of manganese in the sample. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 186, Paper and board — Sampling to determine average quality ISO 287, Paper and board — Determination of moisture content — Oven-drying method ISO 638, Pulps — Determination of dry matter content ISO 1762, Paper, board and pulps — Determination of residue (ash) on ignition at 525 °C ISO 3696, Water for analytical laboratory use — Specification and test methods ISO 7213, Pulps — Sampling for testing 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 mass fraction of manganese amount of the element manganese, expressed as milligrams per kilogram of oven-dry sample, in
...

NORME ISO
INTERNATIONALE 1830
Deuxième édition
2005-04-15

Papiers, cartons et pâtes —
Détermination du manganèse soluble
dans l'acide
Paper, board and pulps — Determination of acid-soluble manganese




Numéro de référence
ISO 1830:2005(F)
©
ISO 2005

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ISO 1830:2005(F)
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©  ISO 2005
Droits de reproduction réservés. Sauf prescription différente, 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 et les microfilms, sans l'accord écrit
de l'ISO à l'adresse ci-après ou du 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
Publié en Suisse

ii © ISO 2005 – Tous droits réservés

---------------------- Page: 2 ----------------------
ISO 1830:2005(F)
Sommaire Page
Avant-propos. iv
1 Domaine d'application. 1
2 Références normatives. 1
3 Termes et définitions . 1
4 Principe. 2
5 Réactifs et matières. 2
6 Appareillage et équipement. 2
7 Prélèvement et préparation de l'échantillon . 3
8 Mode opératoire. 3
8.1 Incinération et dissolution du résidu . 3
8.2 Essai à blanc . 4
9 Préparation des solutions d'étalonnage. 4
10 Détermination. 4
11 Calculs. 4
12 Fidélité. 5
12.1 Répétabilité. 5
12.2 Reproductibilité. 5
13 Rapport d'essai. 5
Bibliographie . 6

© ISO 2005 – Tous droits réservés iii

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ISO 1830:2005(F)
Avant-propos
L'ISO (Organisation internationale de normalisation) est une fédération mondiale d'organismes nationaux de
normalisation (comités membres de l'ISO). L'élaboration des Normes internationales est en général confiée
aux comités techniques de l'ISO. Chaque comité membre intéressé par une étude a le droit de faire partie du
comité technique créé à cet effet. Les organisations internationales, gouvernementales et non
gouvernementales, en liaison avec l'ISO participent également aux travaux. L'ISO collabore étroitement avec
la Commission électrotechnique internationale (CEI) en ce qui concerne la normalisation électrotechnique.
Les Normes internationales sont rédigées conformément aux règles données dans les Directives ISO/CEI,
Partie 2.
La tâche principale des comités techniques est d'élaborer les Normes internationales. Les projets de Normes
internationales adoptés par les comités techniques sont soumis aux comités membres pour vote. Leur
publication comme Normes internationales requiert l'approbation de 75 % au moins des comités membres
votants.
L'attention est appelée sur le fait que certains des éléments du présent document peuvent faire l'objet de
droits de propriété intellectuelle ou de droits analogues. L'ISO ne saurait être tenue pour responsable de ne
pas avoir identifié de tels droits de propriété et averti de leur existence.
L'ISO 1830 a été élaborée par le comité technique ISO/TC 6, Papiers, cartons et pâtes.
Cette deuxième édition annule et remplace la première édition (ISO 1830:1982), qui comprenait la méthode
photométrique ainsi que la procédure basée sur la spectrométrie d'absorption atomique de flamme. La
méthode photométrique a été éliminée, puisqu'elle est maintenant rarement utilisée. Le domaine d'application
a été élargi pour inclure le papier et le carton, en plus des pâtes.
[1] [2] [3]
L'ISO 1830 a été harmonisée avec l'ISO 777 , l'ISO 778 et l'ISO 779 afin de permettre la détermination
de la teneur finale des quatre éléments d'une même solution.

iv © ISO 2005 – Tous droits réservés

---------------------- Page: 4 ----------------------
NORME INTERNATIONALE ISO 1830:2005(F)

Papiers, cartons et pâtes — Détermination du manganèse
soluble dans l'acide
AVERTISSEMENT — La méthode spécifiée dans la présente Norme internationale prévoit l'emploi de
produits chimiques dangereux et de gaz qui peuvent former des mélanges explosifs avec l'air. Il
convient de s'assurer que les mesures appropriées de sécurité ont été prises.
1 Domaine d'application
La présente Norme internationale spécifie la procédure pour la détermination de la teneur en manganèse
soluble dans l'acide par spectrométrie d'absorption atomique de flamme ou par spectroscopie d'émission de
plasma.
Elle est applicable à toutes les sortes de papiers, cartons et pâtes.
La présente Norme internationale spécifie une méthode pour la détermination du manganèse dans la partie
soluble dans l'acide du résidu d'incinération, c'est-à-dire la partie du résidu restant après l'incinération qui est
soluble dans l'acide chlorhydrique. Dans le cas où le résidu est complètement soluble, le résultat obtenu par
la procédure spécifiée dans la présente Norme Internationale est une mesure de la quantité totale de
manganèse dans l'échantillon.
2 Références normatives
Les documents de référence suivants sont indispensables pour l'application du présent document. Pour les
références datées, seule l'édition citée s'applique. Pour les références non datées, la dernière édition du
document de référence s'applique (y compris les éventuels amendements).
ISO 186, Papier et carton — Échantillonnage pour déterminer la qualité moyenne
ISO 287, Papier et carton — Détermination de l'humidité — Méthode par séchage à l'étuve
ISO 638, Pâtes — Détermination de la teneur en matières sèches
ISO 1762, Papier, carton et pâtes — Détermination du résidu (cendres) après incinération à 525 °C
ISO 3696, Eau pour laboratoire à usage analytique — Spécification et méthodes d'essai
ISO 7213, Pâtes — Échantillonnage pour essais
3 Termes et définitions
Pour les besoins du présent document, les termes et définitions suivants s'appliquent.
3.1
fraction massique de manganèse
quantité de l'élément manganèse, exprimé en milligrammes par kilogramme d'échantillon anhydre, dans la
solution obtenue après incinération de l'éprouvette à 525 °C et traitement du résidu avec de l'acide
chlorhydrique à 6 mol/l
© ISO 2005 – Tous droits réservés 1

---------------------- Page: 5 ----------------------
ISO 1830:2005(F)
4 Principe
Une prise d'essai est incinérée à 525 °C et le résidu est traité avec de l'acide chlorhydrique à 6 mol/l. La
solution d'essai est aspirée dans une flamme d'acétylène/monoxyde de diazote ou une flamme d'acétylène/air,
et la fraction massique de manganèse est déterminée par l'un des deux procédés suivants:
 mesure de l'absorption de la ligne 279,5 nm émis
...