EN ISO 18451-1:2019
(Main)Pigments, dyestuffs and extenders - Terminology - Part 1: General terms (ISO 18451-1:2019)
Pigments, dyestuffs and extenders - Terminology - Part 1: General terms (ISO 18451-1:2019)
This document defines terms that are used in the field of pigments, dyestuffs and extenders.
For some terms, reference is made to ISO 4618 in which also terms and definitions for colourants are given, relating to their use in coating materials.
Pigmente, Farbstoffe und Füllstoffe - Begriffe - Teil 1: Allgemeine Begriffe (ISO 18451-1:2019)
Dieses Dokument legt Begriffe fest, die auf dem Gebiet der Farbmittel, Farbstoffe und Füllstoffe ver¬wendet werden.
Bei einigen Begriffen wird auf ISO 4618 verwiesen, die auch Begriffe für Farbmittel enthält, die sich auf deren Verwendung in Beschichtungsstoffen beziehen.
Pigments, colorants et matières de charge - Terminologie - Partie 1: Termes généraux (ISO 18451-1:2019)
Le présent document définit les termes utilisés dans le domaine des pigments, colorants et matières de charge.
Pour certains termes, il est fait référence à l'ISO 4618 qui fournit également des termes et définitions relatifs aux matières colorantes utilisées dans les produits de peinture.
Pigmenti, barvila in polnila - Terminologija - 1. del: Splošni izrazi (ISO 18451-1:2019)
Ta dokument določa izraze, ki se uporabljajo za pigmente, barvila in polnila. Pri nekaterih izrazih se sklicuje na standard ISO 4618, v katerem so podani tudi izrazi in definicije barvil, ki se nanašajo na njihovo uporabo v materialih za premaze.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2019
Nadomešča:
SIST EN ISO 18451-1:2017
Pigmenti, barvila in polnila - Terminologija - 1. del: Splošni izrazi (ISO 18451-
1:2019)
Pigments, dyestuffs and extenders - Terminology - Part 1: General terms (ISO 18451-
1:2019)
Pigmente, Farbstoffe und Füllstoffe - Begriffe - Teil 1: Allgemeine Begriffe (ISO 18451-
1:2019)
Pigments, colorants et matières de charge - Terminologie - Partie 1: Termes généraux
(ISO 18451-1:2019)
Ta slovenski standard je istoveten z: EN ISO 18451-1:2019
ICS:
01.040.87 Industrija barv (Slovarji) Paint and colour industries
(Vocabularies)
87.060.10 Pigmenti in polnila Pigments and extenders
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 18451-1
EUROPEAN STANDARD
NORME EUROPÉENNE
May 2019
EUROPÄISCHE NORM
ICS 01.040.87; 87.060.10 Supersedes EN ISO 18451-1:2017
English Version
Pigments, dyestuffs and extenders - Terminology - Part 1:
General terms (ISO 18451-1:2019)
Pigments, colorants et matières de charge - Pigmente, Farbstoffe und Füllstoffe - Begriffe - Teil 1:
Terminologie - Partie 1: Termes généraux (ISO 18451- Allgemeine Begriffe (ISO 18451-1:2019)
1:2019)
This European Standard was approved by CEN on 10 May 2019.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 18451-1:2019 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 18451-1:2019) has been prepared by Technical Committee ISO/TC 256
"Pigments, dyestuffs and extenders" in collaboration with Technical Committee CEN/TC 298 “Pigments
and extenders” the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by November 2019, and conflicting national standards
shall be withdrawn at the latest by November 2019.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 18451-1:2017.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 18451-1:2019 has been approved by CEN as EN ISO 18451-1:2019 without any
modification.
INTERNATIONAL ISO
STANDARD 18451-1
Second edition
2019-05
Pigments, dyestuffs and extenders —
Terminology —
Part 1:
General terms
Pigments, colorants et matières de charge — Terminologie —
Partie 1: Termes généraux
Reference number
ISO 18451-1:2019(E)
©
ISO 2019
ISO 18451-1:2019(E)
© ISO 2019
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
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ii © ISO 2019 – All rights reserved
ISO 18451-1:2019(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
Bibliography .19
Alphabetical index .20
ISO 18451-1:2019(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.
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 on 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 the following
URL: www .iso .org/iso/foreword .html.
This document was prepared by Technical Committee ISO/TC 256, Pigments, dyestuffs and extenders.
This second edition cancels and replaces the first edition (ISO 18451-1:2015), which has been technically
revised. The main changes compared to the previous edition are as follows:
— the definition for colour difference (3.21) has been aligned with ISO 18314-4;
— the definition for extender (3.34) has been aligned with ISO 3262-1;
— the definitions for full shade (3.41) and mass tone (3.69) have been interchanged to align them with
the practical use and with definitions in other standards, e.g. ISO 787-25;
— a note has been added to definitions 3.34 (extender) and 3.81 (nanoextender) concerning the use of
the term “filler” as synonym for “extender” in some industries, e.g. rubber and paints;
— the terms nanomaterial (3.82), engineered nanomaterial (3.82.1), manufactured nanomaterial
(3.82.2) and incidental nanomaterial (3.82.3) have been added;
— “may” has been changed to “can” in several notes;
— the text has been editorially revised.
A list of all parts in the ISO 18451 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 of these bodies can be found at https: //www .iso .org/members .html.
In addition to text written in the official ISO languages (English, French or Russian), this document
gives text in German. This text is published under the responsibility of the member body for Germany
(DIN) and is given for information only. Only the text given in the official languages can be considered
as ISO text.
iv © ISO 2019 – All rights reserved
INTERNATIONAL STANDARD ISO 18451-1:2019(E)
Pigments, dyestuffs and extenders — Terminology —
Part 1:
General terms
1 Scope
This document defines terms that are used in the field of pigments, dyestuffs and extenders.
For some terms, reference is made to ISO 4618 in which also terms and definitions for colourants are
given, relating to their use in coating materials.
2 Normative references
There are no normative references in this document.
3 Terms and definitions
ISO and IEC maintain terminological databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https: //www .iso .org/obp
— IEC Electropedia: available at http: //www .electropedia .org/
3.1
abrasiveness
property of pigments (3.96) or extenders (3.34) and their preparations to cause wear at the used
apparatus by mechanical action
3.2
aluminium pigment
pigment (3.96) consisting essentially of finely divided pure aluminium Al 99,5
Note 1 to entry: The aluminium particles have lamellar form.
3.3
apparent density after tamping
ratio of mass to volume of a powder after compressing (e.g. by tamping or vibration) under specified
conditions
3.4
barite
naturally occurring barium sulphate, BaSO
3.5
binder demand
amount of a binder or binder solution that is required to obtain, under specified dispersion conditions,
a mass of defined rheology
3.6
bismuth vanadate pigment
yellow inorganic pigment (3.96) consisting of bismuth vanadate with or without isomorphous inclusion
of bismuth molybdate
ISO 18451-1:2019(E)
3.7
blanc fixe
synthetic barium sulphate, produced by a precipitation process
Note 1 to entry: Naturally occurring barium sulphate is called barite (3.4).
3.8
bleeding
migration (3.76) of a colourant (3.19) from a material into another material being in contact with it
3.9
blooming
migration (3.76) of a colourant (3.19) to the surface of the coloured material
3.10
cadmium pigment
inorganic coloured pigment consisting essentially of cadmium zinc sulphide (yellow pigments) or of
mixed crystals of cadmium sulphide and cadmium selenide (red pigments)
3.11
calcined clay
calcined aluminium silicate
aluminium silicate (Al O ⋅ 2SiO ), lamellar, mainly amorphous in structure as determined by X-ray
2 3 2
diffraction, produced from natural clay by thermal dehydration, consisting partly of cristalline
mullite 3(Al O ⋅ 2SiO )
2 3 2
3.12 Calcite terms
3.12.1
calcite
crystalline calcium carbonate
calcium carbonate of trigonal crystal structure
3.12.2
calcite
crystalline calcium carbonate
designation for extenders (3.34) produced from calcareous spar of marble or for precipitated
calcitic calcium carbonates
3.13
carbon black
pigment (3.96) synthetically produced by thermally oxidative cracking of aromatic oils and gases
Note 1 to entry: It is distinguished between carbon black and industrial carbon black.
3.14
ceramic decoration colour
preparation consisting of coloured or colourless glass powder and inorganic pigments (3.96) for coating
of ceramics or glass by melting at temperatures above 450 °C
3.15
chalking
appearance of a loosely adherent fine powder (3.98) on the surface of a film or pigmented plastic arising
from the degradation of the binder
3.16
chroma
difference of a colour (3.20) from an achromatic colour of the same lightness
2 © ISO 2019 – All rights reserved
ISO 18451-1:2019(E)
3.17
chromium oxide pigment
inorganic coloured pigment consisting essentially of chromiu
...
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