BS ISO 12743:2021 - Copper, Lead, Zinc, and Nickel Concentrates

Sampling Procedures for Determination of Metal and Moisture Content

Introducing the BS ISO 12743:2021, a comprehensive standard that provides detailed guidelines and procedures for the sampling of copper, lead, zinc, and nickel concentrates. This standard is essential for professionals in the mining and metallurgical industries who are responsible for the accurate determination of metal and moisture content in these concentrates.

Key Features of BS ISO 12743:2021

• Standard Number: BS ISO 12743:2021
• Pages: 86
• Release Date: 26th May 2021
• ISBN: 978 0 539 13969 3
• Status: Standard

Comprehensive Coverage

This standard spans 86 pages of in-depth information, ensuring that you have access to all necessary procedures and guidelines for effective sampling. Whether you are dealing with copper, lead, zinc, or nickel concentrates, this document provides the methodologies required to achieve precise and reliable results.

Why Choose BS ISO 12743:2021?

The BS ISO 12743:2021 standard is a crucial tool for ensuring the quality and consistency of metal concentrates. By adhering to these standardized procedures, you can minimize errors and discrepancies in your sampling processes, leading to more accurate assessments of metal and moisture content. This is particularly important for maintaining the integrity of your operations and ensuring compliance with industry regulations.

Applications and Benefits

Designed for use by professionals in the mining and metallurgical sectors, this standard is applicable in various scenarios, including:

• Quality control and assurance in mining operations
• Laboratory analysis and testing of metal concentrates
• Regulatory compliance and reporting
• Research and development in metallurgical processes

By implementing the procedures outlined in BS ISO 12743:2021, organizations can benefit from:

• Improved accuracy and reliability in sampling results
• Enhanced operational efficiency and productivity
• Reduced risk of non-compliance with industry standards
• Increased confidence in the quality of metal concentrates

Stay Ahead with the Latest Standards

Released on 26th May 2021, the BS ISO 12743:2021 represents the latest advancements in sampling procedures for metal concentrates. By staying up-to-date with the most current standards, you ensure that your operations are aligned with the best practices in the industry.

Conclusion

The BS ISO 12743:2021 is an indispensable resource for anyone involved in the sampling and analysis of copper, lead, zinc, and nickel concentrates. With its detailed guidelines and procedures, this standard helps you achieve accurate and reliable results, ensuring the quality and consistency of your metal concentrates. Invest in this standard to enhance your operations and maintain compliance with industry regulations.

For more information on how the BS ISO 12743:2021 can benefit your organization, explore the comprehensive guidelines and procedures it offers. Equip yourself with the knowledge and tools necessary to excel in the field of metal concentrate sampling and analysis.

BS ISO 12743:2021

This standard BS ISO 12743:2021 Copper, lead, zinc and nickel concentrates. sampling procedures for determination of metal and moisture content is classified in these ICS categories:

• 73.060.99 Other metalliferous minerals

This document sets out the basic methods for sampling copper, lead, zinc and nickel concentrates from moving streams and stationary lots, including stopped-belt sampling, to provide samples for chemical analysis, physical testing and determination of moisture content, in accordance with the relevant International Standards. Where the concentrates are susceptible to significant oxidation or decomposition, a common sample that is sufficiently representative, i.e. unbiased and sufficiently precise, is used for moisture determination and chemical analysis to eliminate bias (see ISO 10251). Any large agglomerates (>10 mm) present in the primary sample are crushed prior to further sample processing. Sampling of concentrates in slurry form is specifically excluded from this document.

Stopped-belt sampling is the reference method for collecting concentrate samples against which mechanical and manual-sampling procedures can be compared. Sampling from moving streams is the preferred method. Both falling-stream and cross-belt samplers are described.

Sampling from stationary lots is used only where sampling from moving streams is not possible. The procedures described in this document for sampling from stationary lots only minimize some of the systematic sampling errors.