ISO 17246:2024
(Main)Coal and coke - Proximate analysis
Coal and coke - Proximate analysis
This document establishes a practice for the proximate analysis of coal and coke. It is intended for general utilization by the coal industry to provide a basis for comparison of coals and coke and for the determination of fixed carbon.
Charbon et coke — Analyse immédiate
General Information
Relations
Overview
ISO 17246:2024 is the international standard defining the procedure for proximate analysis of coal and coke. This third edition, released in 2024, expands the scope to cover both coal and coke, providing a uniform practice for the coal industry worldwide. The standard outlines methods for determining moisture, ash, volatile matter, and fixed carbon content, enabling consistent comparison and quality assessment of coal and coke samples. Developed by ISO Technical Committee ISO/TC 27, this specification supports industry needs for reliable, reproducible testing.
Key Topics
Scope and Purpose
ISO 17246:2024 establishes a standardized proximate analysis method for coal and coke to support consistent quality evaluation and comparability across different products.Test Parameters and Methods
The standard specifies analytical procedures for:- Total moisture content (including moisture in air-dried samples)
- Volatile matter content
- Ash content
- Fixed carbon content (calculated based on test results)
Sample Preparation
Samples must be prepared according to prescribed methods to ensure representativeness and accuracy during testing.Result Expression
Results are reported primarily on an air-dried basis, with clear formulas provided for recalculations to as-received or dry bases.Reporting Requirements
Test reports must reference ISO 17246:2024, include sample identification, and present test results with their reporting basis.Normative References
The standard references related ISO documents describing complementary test methods and terminology, such as ISO 562, ISO 579, and ISO 1171.
Applications
Coal Industry Quality Control
Enables coal producers and consumers to assess coal quality parameters precisely for process control and compliance with contractual specifications.Coke Production Monitoring
Assists coke manufacturers in evaluating coke strength and carbon content essential for blast furnace feedstock quality.Benchmarking and Comparison
Facilitates industry-wide comparison of coal and coke samples by providing universal, repeatable proximate analysis procedures.R&D and Process Optimization
Supports research in coal properties and improvements in coking and combustion processes through reliable data generation.
Related Standards
- ISO 562 – Determination of volatile matter in hard coal and coke
- ISO 579 – Determination of total moisture in coke
- ISO 589 – Determination of total moisture in hard coal
- ISO 1171 – Determination of ash content in coal and coke
- ISO 5068 Series – Moisture determination in brown coals and lignites
- ISO 5071-1 – Volatile matter determination methods for brown coals and lignites
- ISO 20360 – One furnace method for volatile matter in brown coal
- ISO 1170 – Calculation of analyses to different bases for coal and coke
By integrating ISO 17246:2024 with these complementary standards, coal and coke testing can achieve a high degree of accuracy, reliability, and uniformity essential for global industry operations.
Keywords: ISO 17246, proximate analysis, coal testing, coke testing, fixed carbon determination, moisture content, ash content, volatile matter, coal industry standards, coke quality, coal sample analysis, ISO standards coal, international coal analysis methods, coal quality control.
Standards Content (Sample)
International
Standard
ISO 17246
Third edition
Coal and coke — Proximate analysis
2024-04
Charbon et coke — Analyse immédiate
Reference number
© ISO 2024
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Published in Switzerland
ii
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 2
5 Preparation of sample . 2
6 Test methods . 2
7 Expression of results . 2
8 Test report . 3
Annex A (informative) Example of a proximate analysis . 4
Bibliography . 5
iii
Foreword
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This document was prepared by Technical Committee I
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Frequently Asked Questions
ISO 17246:2024 is a standard published by the International Organization for Standardization (ISO). Its full title is "Coal and coke - Proximate analysis". This standard covers: This document establishes a practice for the proximate analysis of coal and coke. It is intended for general utilization by the coal industry to provide a basis for comparison of coals and coke and for the determination of fixed carbon.
This document establishes a practice for the proximate analysis of coal and coke. It is intended for general utilization by the coal industry to provide a basis for comparison of coals and coke and for the determination of fixed carbon.
ISO 17246:2024 is classified under the following ICS (International Classification for Standards) categories: 73.040 - Coals. The ICS classification helps identify the subject area and facilitates finding related standards.
ISO 17246:2024 has the following relationships with other standards: It is inter standard links to ISO 17246:2010. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase ISO 17246:2024 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of ISO standards.
ISO 17246:2024は、石炭とコークスに関する近似分析のための手法を確立する文書です。この標準の範囲は、石炭産業が利用することを意図しており、異なる石炭およびコークスの比較基準を提供し、固定炭素の定量を行うことに役立ちます。 この標準の強みは、石炭およびコークスの品質評価の一元化されたアプローチを提供する点にあります。ISO 17246:2024を使用することで、業界関係者は一貫した方法論に従って分析を行うことができ、これによりデータの信頼性と比較可能性が向上します。また、近似分析の手法は、新しい技術や設備に柔軟に対応できるように設計されているため、業界の進展にも対応することができます。 ISO 17246:2024は、石炭産業において非常に関連性の高い標準であり、研究開発や製品改善を推進するための基盤となる情報を提供します。この標準を通じて、石炭およびコークスの特性を正確に理解し、効率的な管理と運用が可能となります。これにより、持続可能なエネルギー資源の確保や環境に配慮した生産が促進されるでしょう。
Die Norm ISO 17246:2024 bietet eine klare und umfangreiche Grundlage für die proximate Analyse von Steinkohle und Koks. Der Umfang dieser Norm ist gezielt auf die Bedürfnisse der Kohlenindustrie ausgerichtet; sie dient sowohl der allgemeinen Anwendung als auch der spezifischen Vergleichbarkeit von verschiedenen Kohlen- und Koksproben. Durch die Festlegung von einheitlichen Verfahren zur Bestimmung des fixen Kohlenstoffs wird gewährleistet, dass die Ergebnisse konsistent und nachvollziehbar sind. Dies stärkt nicht nur die Standardisierung innerhalb der Branche, sondern erleichtert auch den Austausch und die Kommunikation zwischen verschiedenen Akteuren. Eine der wesentlichen Stärken der ISO 17246:2024 ist die präzise Definition der Verfahren, die zur Durchführung der proximate Analyse notwendig sind. Dies ermöglicht es den Fachleuten, verlässliche und reproduzierbare Ergebnisse zu erzielen, die als solides Fundament für weitere Analysen dienen können. Darüber hinaus fördert die Norm die Vergleichbarkeit zwischen verschiedenen Kohlenarten, was für Forschungs- und Entwicklungszwecke sowie für Marktanalysen von großer Bedeutung ist. Die Relevanz dieser Norm innerhalb der Kohlenindustrie kann nicht genug betont werden. Angesichts steigender Anforderungen an Qualitätsstandards und Umweltauflagen ist die Standardisierung der Analyseverfahren unerlässlich. ISO 17246:2024 unterstützt die Industrie dabei, diesen Bedürfnissen gerecht zu werden und gleichzeitig die Effizienz der Produktionsabläufe zu steigern. Insgesamt trägt diese Norm signifikant zur Weiterentwicklung der Technologien und Verfahren im Bereich der Kohlen- und Koksanalytik bei.
ISO 17246:2024 is a comprehensive standard that defines the procedure for the proximate analysis of coal and coke, primarily serving the coal industry. The document’s scope clearly outlines its purpose as a foundational reference for the comparison of various coals and coke types while providing essential methodologies for determining fixed carbon content. One of the significant strengths of ISO 17246:2024 is its ability to standardize the testing processes across the coal industry. By establishing uniform guidelines, the standard enhances the reliability of results obtained from proximate analyses, ensuring consistency and comparability between different samples. This standardization is crucial for stakeholders in the coal sector, including producers, consumers, and regulatory bodies, as it offers a clear framework for evaluating coal and coke quality and performance. The relevance of ISO 17246:2024 is underscored by the increasing demand for accurate and consistent coal and coke analysis in an era where energy efficiency and environmental considerations are paramount. By enabling more informed decision-making based on precise data regarding fixed carbon and other proximate characteristics, this standard contributes to better resource management and utilization in the coal industry. In summary, ISO 17246:2024 stands out as an essential resource within the coal sector, offering a sound methodology for proximate analysis that supports quality assurance and promotes uniformity across various applications in the industry. Its role in facilitating comparisons and evaluations of coal and coke is invaluable, ensuring that stakeholders can rely on standardized testing for their operational and strategic needs.
ISO 17246:2024는 석탄과 코크스의 근접 분석을 위한 표준 문서로, 석탄 산업에서의 일반적인 활용을 목적으로 하고 있습니다. 이 표준은 석탄 및 코크스의 비교와 고정 탄소 결정의 기초를 제공하는 데 중요합니다. ISO 17246:2024의 주된 강점은 석탄 및 코크스의 물질 특성을 정확하게 분석할 수 있는 실용적인 절차를 제시한다는 점입니다. 이를 통해 산업 종사자들은 다양한 석탄과 코크스 샘플 간의 정량적 비교가 가능해지며, 이는 품질 관리 및 생산 효율성 향상에 기여합니다. 또한, 이 문서는 석탄 산업의 글로벌화를 고려하여 다양한 품종 및 광물성 물질의 고정 탄소 함량을 표준화된 방법으로 평가할 수 있는 프레임워크를 제공합니다. 이는 국제 시장에서도 통용될 수 있는 비교 가능성을 제공하여, 석탄 및 코크스 가격 결정과 품질 평가에 있어 중요한 참고 자료가 됩니다. ISO 17246:2024는 석탄 및 코크스와 관련된 연구 및 개발에 있어 필수적인 가이드라인으로 작용할 것이며, 이를 통해 산업 전반에 걸쳐 일관된 데이터 수집과 해석이 이루어질 수 있습니다. 따라서 이 표준은 석탄 산업 내의 지속 가능한 발전을 위한 중요한 기반이 될 것입니다.
La norme ISO 17246:2024 se présente comme un document essentiel pour l'analyse proximate du charbon et du coke. Elle établit une pratique clairement définie, ce qui lui confère un rôle fondamental au sein de l'industrie du charbon. La portée de cette norme est particulièrement pertinente, car elle permet non seulement de comparer différents types de charbon et de coke, mais également de déterminer le carbone fixe, un paramètre crucial pour l'évaluation des propriétés énergétiques et de la qualité des combustibles. L'un des points forts de l'ISO 17246:2024 réside dans son approche standardisée qui facilite l'uniformité des analyses au sein de l'industrie. Cela permet aux acteurs du secteur de disposer de résultats comparables, favorisant ainsi l'échange d'informations et le développement de meilleures pratiques. De plus, cette norme s'applique à une large variété de charbon et de coke, ce qui souligne sa flexibilité et son adaptabilité face aux divers types de matériaux disponibles sur le marché. La pertinence de l'ISO 17246:2024 se manifeste également par sa capacité à répondre aux enjeux contemporains de l'industrie énergétique, où la précision dans l'analyse des combustibles est cruciale pour les performances des opérations. En fournissant un cadre fiable pour la réalisation d'analyses, cette norme contribue à l'optimisation des ressources et à la minimisation des impacts environnementaux liés à l'utilisation du charbon et du coke. Dans un contexte où la qualité du charbon et du coke est soumise à des exigences de plus en plus strictes, l'ISO 17246:2024 s'affirme comme un outil indispensable pour les professionnels du secteur, garantissant ainsi la conformité aux standards de qualité requis et facilitant des performances énergétiques améliorées.
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