EN ISO 14530-3:1999
(Main)Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCs) - Part 3: Requirements for selected moulding compounds (ISO 14530-3:1999)
Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCs) - Part 3: Requirements for selected moulding compounds (ISO 14530-3:1999)
This part of ISO 14530 specifies the requirements for the physical and chemical properties of unsaturated-polyester
powder moulding compounds (UP-PMCs) and compression- or injection-moulded test specimens produced from
them.
It is limited to those powder moulding compounds whose composition and properties are significantly different. It is
further limited to those moulding compounds which are of general technical and/or economic importance.
The properties which are used to characterize the moulding compounds, the test methods and the test conditions
are selected from those given in ISO 14530-2.
The moulding compounds are divided into types according to their composition and properties. The various types
are designated using the designation system defined in ISO 14530-1.
Kunststoffe - Rieselfähige ungesättigte Polyester-Formmassen (UP-PMC) - Teil 3: Anforderungen an ausgewählte Formmassen (ISO 14530-3:1999)
In diesem Teil von ISO 14530 werden die Anforderungen an physikalische und chemische Eigenschaften von rieselfähigen ungesättigten Polyester-Formmassen (UP-PMC) und daraus formgepreßten oder spritzgegossenen Probekörpern festgelegt. Die Auswahl ist auf solche Formmassen begrenzt, deren Zusammensetzung und Eigenschaften sich deutlich unterscheiden. Außerdem ist die Auswahl auf die Formmassen begrenzt, die von allgemeinerer technischer und/oder wirtschaftlicher Bedeutung sind.
Plastiques - Poudres à mouler à base de polyester non saturé (UP-PMC) - Partie 3: Exigences relatives à certaines poudres à mouler (ISO 14530-3:1999)
La présente partie de l'ISO 14530 spécifie les caractéristiques physiques et chimiques des poudres à mouler à
base de polyester non saturé (UP-PMC) et des éprouvettes moulées par injection ou par compression, produites à
partir de ces poudres.
Elle se limite aux poudres à mouler dont la composition et les propriétés diffèrent de manière significative. En
outre, elle ne concerne que les poudres à mouler dont l'importance technique et/ou économique est assez
générale.
Les propriétés qui sont utilisées pour caractériser les poudres à mouler, ainsi que les méthodes et conditions
d'essai, sont choisies parmi celles indiquées dans l'ISO 14530-2.
Les poudres à mouler sont réparties en différents types selon leur composition et leurs propriétés. Ces divers types
sont désignés en utilisant le système de désignation défini dans l'ISO 14530-1.
Polimerni materiali - Praškaste zmesi za oblikovanje na osnovi nenasičenih poliestrov (UP- PMCS) - 3. del: Zahteve za izbrane zmesi za oblikovanje (ISO 14530-3:1999)
General Information
- Status
- Published
- Publication Date
- 14-Nov-1999
- Withdrawal Date
- 30-May-2000
- Technical Committee
- CEN/TC 249 - Plastics
- Drafting Committee
- CEN/TC 249 - Plastics
- Current Stage
- 6060 - Definitive text made available (DAV) - Publishing
- Start Date
- 15-Nov-1999
- Completion Date
- 15-Nov-1999
Relations
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 12-Feb-2026
Overview
EN ISO 14530-3:1999 is an international standard developed by CEN that specifies the requirements for selected unsaturated-polyester powder moulding compounds (UP-PMCs). This part of the ISO 14530 series focuses on the physical and chemical properties of UP-PMCs and their corresponding compression- or injection-moulded test specimens. The standard targets those powder moulding compounds with significantly different compositions and properties, particularly those of general technical and economic importance.
Key aspects include defining property requirements, selecting appropriate test methods, and classifying moulding compounds according to their composition and characteristics. This classification is in line with the designation system outlined in ISO 14530-1.
Key Topics
Scope and Application
The standard covers UP-PMCs whose compositions vary notably and are used in general technical or economic contexts. It excludes rheological and processing properties limits but emphasizes their importance for practical use.Property Requirements
EN ISO 14530-3 defines stringent criteria for:- Mechanical properties such as stress at break, flexural strength, and Charpy impact strength.
- Thermal properties including temperature of deflection under load and flammability.
- Electrical properties such as dissipation factor, volume and surface resistivity, and proof tracking index.
- Other important factors like water absorption.
Types and Designation
Compounds are divided into types based on filler content and composition, using designation codes consistent with ISO 14530-1. For example, fillers such as glass fibers (GF) and milled fibers (MD), or limestone (LD) are specified by mass content percentages.Test Methods
The test methods and conditions for assessing material properties are selected from ISO 14530-2, ensuring standardized specimen preparation and property determination.
Applications
Industrial Manufacturing
UP-PMCs compliant with EN ISO 14530-3 are widely used in the production of thermosetting plastic components through compression or injection moulding. They are pivotal in sectors requiring durable, thermally stable, and electrically insulating molding materials.Automotive and Electrical Components
Due to their mechanical robustness and thermal resistance, these compounds are ideal for manufacturing parts such as housings, connectors, and insulating components in automotive and electrical industries.Quality Control and Material Selection
The standard assists manufacturers and designers in selecting appropriate UP-PMCs based on quantified mechanical, thermal, and electrical properties to ensure product reliability and performance consistency.Research and Development
It provides robust guidelines for developing new UP-PMC formulations tailored to specific industrial needs, including optimizing filler types and contents for enhanced properties.
Related Standards
- ISO 14530-1:1999 – Designation system and basis for specifications of UP-PMCs
- ISO 14530-2:1999 – Preparation of test specimens and determination of properties for UP-PMCs
- ISO 472:1999 – Plastics vocabulary, providing essential terminology used in plastics standards
- Other regional and international standards may reference or complement EN ISO 14530-3 for powder molding compounds, including ASTM, BS, DIN, and JIS norms related to thermosetting materials.
By adhering to EN ISO 14530-3:1999, manufacturers and users of unsaturated-polyester powder moulding compounds ensure that products meet internationally recognized quality and performance benchmarks, facilitating global trade and consistent product excellence.
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Frequently Asked Questions
EN ISO 14530-3:1999 is a standard published by the European Committee for Standardization (CEN). Its full title is "Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCs) - Part 3: Requirements for selected moulding compounds (ISO 14530-3:1999)". This standard covers: This part of ISO 14530 specifies the requirements for the physical and chemical properties of unsaturated-polyester powder moulding compounds (UP-PMCs) and compression- or injection-moulded test specimens produced from them. It is limited to those powder moulding compounds whose composition and properties are significantly different. It is further limited to those moulding compounds which are of general technical and/or economic importance. The properties which are used to characterize the moulding compounds, the test methods and the test conditions are selected from those given in ISO 14530-2. The moulding compounds are divided into types according to their composition and properties. The various types are designated using the designation system defined in ISO 14530-1.
This part of ISO 14530 specifies the requirements for the physical and chemical properties of unsaturated-polyester powder moulding compounds (UP-PMCs) and compression- or injection-moulded test specimens produced from them. It is limited to those powder moulding compounds whose composition and properties are significantly different. It is further limited to those moulding compounds which are of general technical and/or economic importance. The properties which are used to characterize the moulding compounds, the test methods and the test conditions are selected from those given in ISO 14530-2. The moulding compounds are divided into types according to their composition and properties. The various types are designated using the designation system defined in ISO 14530-1.
EN ISO 14530-3:1999 is classified under the following ICS (International Classification for Standards) categories: 83.080.10 - Thermosetting materials. The ICS classification helps identify the subject area and facilitates finding related standards.
EN ISO 14530-3:1999 has the following relationships with other standards: It is inter standard links to EN 10088-5:2009, EN ISO 3745:2003/AC:2006, EN 10302:2008, ISO 14530-3:1999. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN ISO 14530-3:1999 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2000
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Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCs) - Part 3:
Requirements for selected moulding compounds (ISO 14530-3:1999)
Kunststoffe - Rieselfähige ungesättigte Polyester-Formmassen (UP-PMC) - Teil 3:
Anforderungen an ausgewählte Formmassen (ISO 14530-3:1999)
Plastiques - Poudres a mouler a base de polyester non saturé (UP-PMC) - Partie 3:
Exigences relatives a certaines poudres a mouler (ISO 14530-3:1999)
Ta slovenski standard je istoveten z: EN ISO 14530-3:1999
ICS:
83.080.10 Duromeri Thermosetting materials
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
INTERNATIONAL ISO
STANDARD 14530-3
First edition
1999-11-15
Plastics — Unsaturated-polyester powder
moulding compounds (UP-PMCs) —
Part 3:
Requirements for selected moulding
compounds
Plastiques — Poudres à mouler à base de polyester non saturé
(UP-PMC) —
Partie 3: Exigences relatives à certaines poudres à mouler
Reference number
ISO 14530-3:1999(E)
�
©
ISO 1999
ISO 14530-3:1999(E)
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ii © ISO 1999 – All rights reserved
ISO 14530-3:1999(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.
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 part of ISO 14530 may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights.
International Standard ISO 14530-3 was prepared by Technical Committee ISO/TC 61, Plastics, Subcommittee
SC 12, Thermosetting materials.
ISO 14530 consists of the following parts, under the general title Plastics — Unsaturated-polyester powder
moulding compounds (UP-PMCs):
� Part 1: Designation system and basis for specifications
� Part 2: Preparation of test specimens and determination of properties
� Part 3: Requirements for selected moulding compounds
Annex A of this part of ISO 14530 is for information only.
© ISO 1999 – All rights reserved iii
INTERNATIONAL STANDARD ISO 14530-3:1999(E)
Plastics — Unsaturated-polyester powder moulding compounds
(UP-PMCs) —
Part 3:
Requirements for selected moulding compounds
1 Scope
This part of ISO 14530 specifies the requirements for the physical and chemical properties of unsaturated-polyester
powder moulding compounds (UP-PMCs) and compression- or injection-moulded test specimens produced from
...
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