ISO 2834-1:2020
(Main)Graphic technology — Laboratory preparation of test prints — Part 1: Paste inks
Graphic technology — Laboratory preparation of test prints — Part 1: Paste inks
This document specifies a test procedure for the preparation of test prints on paper, board, metals, foils and other suitable substrates using paste inks, such as for offset and letterpress printing, using electrically driven IGT-type and prüfbau-type printability testers. This document describes the procedure for reference optical density and reference ink film thickness. This document describes the method as used on the current models of testers. Most of the described procedures are also applicable in analogy to the older models but can require additional steps to be executed or recalculation of the settings to make them conform to this document
Technologie graphique — Préparation en laboratoire des impressions d'essai — Partie 1: Encres compactes
Grafična tehnologija - Laboratorijska izdelava preskusnih odtisov - 1. del: Pastozne tiskarske barve
Ta dokument določa preskusni postopek za izdelavo preskusnih odtisov na papirju, ploščah, kovinah, folijah in drugih ustreznih podlagah s pastoznimi tiskarskimi barvami, na primer za ofsetni tisk in knjigotisk, z uporabo električno gnanih preskuševalnikov za natisljivost tipov IGT in prüfbau.
Ta dokument opisuje postopek za referenčno optično gostoto in referenčno debelino nanosa črnila.
Ta dokument opisuje metodo, kot se uporablja pri trenutnih modelih preskuševalnikov. Večina opisanih postopkov se podobno uporablja tudi za starejše modele, vendar je za skladnost s tem dokumentom morda treba izvesti dodatne korake oziroma znova izračunati nastavitve.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-maj-2022
Nadomešča:
SIST ISO 2834-1:2008
Grafična tehnologija - Laboratorijska izdelava preskusnih odtisov - 1. del:
Pastozne tiskarske barve
Graphic technology - Laboratory preparation of test prints - Part 1: Paste inks
Technologie graphique -- Préparation en laboratoire des impressions d'essai - Partie 1:
Encres compactes
Ta slovenski standard je istoveten z: ISO 2834-1:2020
ICS:
87.080 Barvila. Tiskarske barve Inks. Printing inks
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
INTERNATIONAL ISO
STANDARD 2834-1
Second edition
2020-11
Graphic technology — Laboratory
preparation of test prints —
Part 1:
Paste inks
Technologie graphique — Préparation en laboratoire des impressions
d'essai —
Partie 1: Encres compactes
Reference number
©
ISO 2020
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Apparatus . 3
4.1 Inking device . 3
4.2 Printing form . 4
4.2.1 IGT-type . . . 4
4.2.2 prüfbau-type . 4
4.2.3 Ink pipette . 5
4.2.4 Top roller . 5
4.2.5 Substrate carrier . 5
4.3 Printability tester . 5
4.3.1 IGT-type . . . 5
4.3.2 prüfbau-type . 6
4.3.3 Homogeneity . 6
4.4 Packing (IGT-type testers only) . 6
4.4.1 Rubber packing . 6
4.4.2 Paper packing . 6
4.5 Additional materials and aiding devices . 7
4.5.1 Cleaning aids . 7
4.5.2 Solvents . 7
4.5.3 Ruler . 7
4.5.4 Timer . 7
4.5.5 Analytical balance . 7
4.5.6 Reference materials . 7
4.6 Substrate . 8
4.7 Inks . 8
5 Principle . 8
6 Preparation . 8
6.1 Sampling . 8
6.2 Conditioning . 9
6.3 Sample preparation . 9
7 Procedure. 9
7.1 General . 9
7.2 Preparation and instrument settings . 9
7.2.1 Standard test settings . 9
7.2.2 Settings for specific tests not covered by a test set .10
7.3 Inking of the printing form .10
7.4 Printing .11
7.4.1 Standard procedure.11
7.4.2 Procedure to reach the target ink coverage in g/m .11
7.4.3 Procedure to reach the target optical density .11
7.5 Drying .12
8 Evaluation .12
8.1 Evaluation of the transferred ink coverage in g/m .12
8.2 Optical characterization .12
8.2.1 Evaluation of optical density .12
8.2.2 Evaluation of colour .13
9 Report .13
Annex A (informative) Reference tests .14
Annex B (normative) Breaking-in of elastomer rollers .15
Annex C (normative) Maintaining elastomer rollers and other materials .16
Bibliography .19
iv © ISO 2020 – 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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
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. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to
the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see
www .iso .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 130, Graphic tec
...
INTERNATIONAL ISO
STANDARD 2834-1
Second edition
2020-11
Graphic technology — Laboratory
preparation of test prints —
Part 1:
Paste inks
Technologie graphique — Préparation en laboratoire des impressions
d'essai —
Partie 1: Encres compactes
Reference number
©
ISO 2020
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Apparatus . 3
4.1 Inking device . 3
4.2 Printing form . 4
4.2.1 IGT-type . . . 4
4.2.2 prüfbau-type . 4
4.2.3 Ink pipette . 5
4.2.4 Top roller . 5
4.2.5 Substrate carrier . 5
4.3 Printability tester . 5
4.3.1 IGT-type . . . 5
4.3.2 prüfbau-type . 6
4.3.3 Homogeneity . 6
4.4 Packing (IGT-type testers only) . 6
4.4.1 Rubber packing . 6
4.4.2 Paper packing . 6
4.5 Additional materials and aiding devices . 7
4.5.1 Cleaning aids . 7
4.5.2 Solvents . 7
4.5.3 Ruler . 7
4.5.4 Timer . 7
4.5.5 Analytical balance . 7
4.5.6 Reference materials . 7
4.6 Substrate . 8
4.7 Inks . 8
5 Principle . 8
6 Preparation . 8
6.1 Sampling . 8
6.2 Conditioning . 9
6.3 Sample preparation . 9
7 Procedure. 9
7.1 General . 9
7.2 Preparation and instrument settings . 9
7.2.1 Standard test settings . 9
7.2.2 Settings for specific tests not covered by a test set .10
7.3 Inking of the printing form .10
7.4 Printing .11
7.4.1 Standard procedure.11
7.4.2 Procedure to reach the target ink coverage in g/m .11
7.4.3 Procedure to reach the target optical density .11
7.5 Drying .12
8 Evaluation .12
8.1 Evaluation of the transferred ink coverage in g/m .12
8.2 Optical characterization .12
8.2.1 Evaluation of optical density .12
8.2.2 Evaluation of colour .13
9 Report .13
Annex A (informative) Reference tests .14
Annex B (normative) Breaking-in of elastomer rollers .15
Annex C (normative) Maintaining elastomer rollers and other materials .16
Bibliography .19
iv © ISO 2020 – 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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
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. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to
the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see
www .iso .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 130, Graphic technology.
This second edition cancels and replaces the first edition (ISO 2834-1:2006), which has been technically
revised.
The main changes compared to the previous edition are as follows.
— The document has been rewritten to a general procedure for prints on many substrates for the use
by several standards which require a well-defined print.
— The instruments and materials required for tests are specified, only electrically driven instruments
are now included.
— A detailed procedure for conditioning and test execution is provided.
— Annexes are added regarding reference materials, preparation of rubber rollers and maintenance of
elastomer rollers.
A list of all parts in the ISO 2834 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing
...
INTERNATIONAL ISO
STANDARD 2834-1
Second edition
2020-11
Graphic technology — Laboratory
preparation of test prints —
Part 1:
Paste inks
Technologie graphique — Préparation en laboratoire des impressions
d'essai —
Partie 1: Encres compactes
Reference number
©
ISO 2020
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Apparatus . 3
4.1 Inking device . 3
4.2 Printing form . 4
4.2.1 IGT-type . . . 4
4.2.2 prüfbau-type . 4
4.2.3 Ink pipette . 5
4.2.4 Top roller . 5
4.2.5 Substrate carrier . 5
4.3 Printability tester . 5
4.3.1 IGT-type . . . 5
4.3.2 prüfbau-type . 6
4.3.3 Homogeneity . 6
4.4 Packing (IGT-type testers only) . 6
4.4.1 Rubber packing . 6
4.4.2 Paper packing . 6
4.5 Additional materials and aiding devices . 7
4.5.1 Cleaning aids . 7
4.5.2 Solvents . 7
4.5.3 Ruler . 7
4.5.4 Timer . 7
4.5.5 Analytical balance . 7
4.5.6 Reference materials . 7
4.6 Substrate . 8
4.7 Inks . 8
5 Principle . 8
6 Preparation . 8
6.1 Sampling . 8
6.2 Conditioning . 9
6.3 Sample preparation . 9
7 Procedure. 9
7.1 General . 9
7.2 Preparation and instrument settings . 9
7.2.1 Standard test settings . 9
7.2.2 Settings for specific tests not covered by a test set .10
7.3 Inking of the printing form .10
7.4 Printing .11
7.4.1 Standard procedure.11
7.4.2 Procedure to reach the target ink coverage in g/m .11
7.4.3 Procedure to reach the target optical density .11
7.5 Drying .12
8 Evaluation .12
8.1 Evaluation of the transferred ink coverage in g/m .12
8.2 Optical characterization .12
8.2.1 Evaluation of optical density .12
8.2.2 Evaluation of colour .13
9 Report .13
Annex A (informative) Reference tests .14
Annex B (normative) Breaking-in of elastomer rollers .15
Annex C (normative) Maintaining elastomer rollers and other materials .16
Bibliography .19
iv © ISO 2020 – 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.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www .iso .org/ directives).
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. Details of
any patent rights identified during the development of the document will be in the Introduction and/or
on the ISO list of patent declarations received (see www .iso .org/ patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to
the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see
www .iso .org/ iso/ foreword .html.
This document was prepared by Technical Committee ISO/TC 130, Graphic technology.
This second edition cancels and replaces the first edition (ISO 2834-1:2006), which has been technically
revised.
The main changes compared to the previous edition are as follows.
— The document has been rewritten to a general procedure for prints on many substrates for the use
by several standards which require a well-defined print.
— The instruments and materials required for tests are specified, only electrically driven instruments
are now included.
— A detailed procedure for conditioning and test execution is provided.
— Annexes are added regarding reference materials, preparation of rubber rollers and maintenance of
elastomer rollers.
A list of all parts in the ISO 2834 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing
...
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