EN 14263:2003

Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products : carbon binder pitch - Characteristics and test methods

This European Standard specifies the methods of test required to determine the characteristics for "carbon binder pitch" used as industrial purposes.
Depending on the required application and the desired properties of the end product, different grades of carbon binder pitch are available.
NOTE   Carbon binder pitch can also be used as a binder for refractory products.

Derivate der Kohlenpyrolyse - Bindemittel aus Steinkohlenteer und Steinkohlenteerpech und verwandte Produkte: Bindepech für Kohlenstoffprodukte - Anforderungen und Prüfverfahren

Diese Europäische Norm legt Prüfverfahren zur Bestimmung der Eigenschaften von "Bindepech für Kohlenstoff-produkte" für industrielle Zwecke fest.
Abhängig von der geforderten Anwendung und den gewünschten Eigenschaften des Endproduktes sind unterschiedliche Klassen von "Bindepech für Kohlenstoffprodukte" erhältlich.
ANMERKUNG   Bindepech für Kohlenstoffprodukte kann auch als Bindemittel für Feuerfestprodukte verwendet werden.

Produits dérivés de la pyrolyse du charbon - Liants à base de goudron et de brai issus de la houille et produits connexes : brai liant pour pièces carbonées - Caractéristiques et méthodes d'essai

La présente Norme européenne prescrit les méthodes d'essai nécessaires à la détermination des caractéristiques des  brais liants pour pièces carbonées  utilisés à des fins industrielles.
Il existe différentes catégories de brais liants pour pièces carbonées en fonction de l'utilisation demandée et des propriétés recherchées pour le produit fini.
NOTE   Les brais liants pour pièces carbonées peuvent également être utilisés comme liants pour produits réfractaires.

Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products: carbon binder pitch - Characteristics and test methods

General Information

• Status: Published
• Publication Date: 02-Sep-2003
• Withdrawal Date: 30-Mar-2004
• ICS: 75.140 - Waxes, bituminous materials and other petroleum products
• Technical Committee: CEN/TC 317 - Derivates from coal from pyrolysis
• Drafting Committee: CEN/TC 317/WG 3 - Coal tar and pitch based binders and related products
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Start Date: 20-Feb-2024
• Completion Date: 14-Apr-2025
• Ref Project: SIST EN 14263:2003 - Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products : carbon binder pitch - Characteristics and test methods

Overview

EN 14263:2003 is a European Standard developed by CEN that specifies test methods and characteristics for carbon binder pitch derived from coal pyrolysis. Carbon binder pitch is widely used as a binder in industrial processes, especially in the production of carbon and refractory products. This standard defines the procedures to evaluate key properties of carbon binder pitch to ensure quality, consistency, and suitability for various applications in industries reliant on coal tar and pitch based binders.

The standard accommodates different grades of carbon binder pitch depending on industrial requirements and desired end-product characteristics, reinforcing its versatility across manufacturing sectors.

Key Topics

• Scope and Application: EN 14263:2003 applies to carbon binder pitch used primarily for industrial purposes. It provides standardized approaches to characterize and test the binders to meet specific customer and process needs.
• Classification and Definitions: The classification system incorporates terms established in EN 13847:2001, ensuring consistent terminology across coal tar and pitch based binder products.
• Characteristic Determination: The standard mandates tests for:
  • Softening point (range between 50 °C and 200 °C)
  • Ash content (0.1% to 1.0%)
  • Toluene-insoluble content (10% to 45%)
  • Quinoline-insoluble content (2% to 20%)
  • Coking value (> 35%)
• Test Methods: It references internationally recognized methods for each characteristic, including ISO standards for insoluble contents and coking value, and DIN standards for softening point determination.
• Sampling Procedures: Sampling guidelines are based on ISO 6257, specifying how to prepare representative samples for testing, applicable to both liquid and solid forms of carbon binder pitch.
• Specifications: Customer-specific requirements often guide final specifications, but typical values provided in annexes serve as reliable minimum standards.

Applications

Carbon binder pitch is essential in many manufacturing and industrial processes due to its binding properties and thermal stability. Key applications include:

• Carbon Products Manufacturing: Used as a binder to form carbon blocks, electrodes, and other carbon-based materials.
• Refractory Products: Acts as a binder aiding in the production of high-temperature resistant materials utilized in furnaces and kilns.
• Metallurgical Industry: Critical in aluminium production for preparing carbon electrodes with defined characteristics to enhance operational performance.
• Industrial Binders: Provides strong adhesion and structural integrity in composite materials derived from coal tar and pitch chemistry.

The use of standardized testing ensures materials meet required quality thresholds, enhancing reliability, process control, and end-product performance.

Related Standards

EN 14263:2003 references several normative standards essential for complete characterization and classification of carbon binder pitch:

• EN 13847:2001 – Terminology and classification of coal tar and pitch based binders.
• EN 1427 – Determination of softening point by ring and ball method.
• ISO 6257 – Sampling of carbonaceous materials for aluminium electrode pitch.
• ISO 6376, ISO 6791 – Methods for determining toluene and quinoline insoluble contents.
• ISO 6998 – Determination of coking value.
• ISO 8006 – Ash content measurement in carbonaceous materials.
• DIN 51920 – Softening point determination via Mettler method.

By aligning with these global standards, EN 14263:2003 ensures the carbon binder pitch meets both European and international requirements, facilitating trade and industrial cooperation.

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Keywords: EN 14263:2003, carbon binder pitch, coal pyrolysis derivatives, coal tar binders, pitch test methods, industrial binders, refractory products, coal tar pitch characteristics, softening point test, ash content analysis, toluene-insoluble content, coking value, coal tar standard, CEN standards.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Derivatives from coal pyrolysis - Coal tar and pitch based binders and related products: carbon binder pitch - Characteristics and test methodsDerivate der Kohlenpyrolyse - Bindemittel aus Steinkohlenteer und Steinkohlenteerpech und verwandte Produkte: Bindepech für Kohlenstoffprodukte - Anforderungen und PrüfverfahrenProduits dérivés de la pyrolyse du charbon - Liants a base de goudron et de brai issus de la houille et produits connexes : brai liant pour pieces carbonées - Caractéristiques et méthodes d'essaiDerivatives from coal pyrolysis - Coal tar and pitch based binders and related products : carbon binder pitch - Characteristics and test methods75.160.10Trda gorivaSolid fuelsICS:Ta slovenski standard je istoveten z:EN 14263:2003SIST EN 14263:2003en01-december-2003SIST EN 14263:2003SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14263September 2003ICS 75.140English versionDerivatives from coal pyrolysis - Coal tar and pitch basedbinders and related products : carbon binder pitch -Characteristics and test methodsProduits dérivés de la pyrolyse du charbon - Liants à basede goudron et de brais issus de la houille et produitsconnexes: brai liant pour pièces carbonées -Caractéristiques et méthodes d'essaiDerivate der Kohlenpyrolyse - Bindemittel ausSteinkohlenteer und Steinkohlenteerpech und verwandteProdukte: Bindepech für Kohlenstoffprodukte -Anforderungen und PrüfverfahrenThis European Standard was approved by CEN on 10 July 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14263:2003 ESIST EN 14263:2003

Typical values.6SIST EN 14263:2003
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