ASTM D874 Sulfated Ash Test for Additives in Lubricants

ASTM D874 Sulfated Ash Test for Additives in Lubricants Laboratory Testing Service Provided by Eurolab: A Comprehensive Guide

The ASTM D874 Sulfated Ash Test for Additives in Lubricants is a widely recognized and accepted laboratory test used to evaluate the ash content of lubricant additives. The standard is governed by the American Society for Testing and Materials (ASTM), which is one of the most prominent standards development organizations globally.

1.1 Legal and Regulatory Framework

The ASTM D874 Sulfated Ash Test is compliant with various international and national standards, including:

These standards specify the requirements for lubricant additives and their ash content. The legal and regulatory framework surrounding this testing service is governed by regulations such as the European Unions (EU) Registration, Evaluation, Authorisation, and Restriction of Chemicals (REACH) Regulation and the US Environmental Protection Agencys (EPA) Toxic Substances Control Act (TSCA).

1.2 Standard Development Organizations

The ASTM D874 Sulfated Ash Test is developed by ASTM International, a global standards development organization that brings together industry experts to develop consensus-based standards.

1.3 Standard Evolution and Updates

Standards evolve over time due to advances in technology, changes in regulatory requirements, or emerging industry needs. The ASTM D874 Sulfated Ash Test has undergone revisions to ensure its relevance and accuracy in evaluating lubricant additives.

1.4 Specific Standard Numbers and Scope

The following standard numbers are relevant to the ASTM D874 Sulfated Ash Test:

These standards specify the test method, equipment, and procedures for evaluating the ash content of lubricant additives.

1.5 Industry-Specific Compliance Requirements

Different industries have varying compliance requirements for the ASTM D874 Sulfated Ash Test:

The ASTM D874 Sulfated Ash Test is essential for lubricant manufacturers, suppliers, and users to ensure the quality and safety of their products.

2.1 Business and Technical Reasons

Conducting the ASTM D874 Sulfated Ash Test ensures:

2.2 Consequences of Not Performing This Test

Not performing this test may lead to:

2.3 Industries and Sectors Requiring This Testing

The following industries require the ASTM D874 Sulfated Ash Test:

2.4 Risk Factors and Safety Implications

The risk factors associated with non-compliance to the ASTM D874 Sulfated Ash Test include:

The ASTM D874 Sulfated Ash Test is conducted using a standardized procedure.

3.1 Testing Equipment and Instruments

The test requires the following equipment:

3.2 Testing Environment Requirements

The testing environment must meet specific requirements, including:

3.3 Sample Preparation Procedures

Samples are prepared according to the standard procedures.

3.4 Testing Parameters and Conditions

The test is conducted under the following conditions:

3.5 Measurement and Analysis Methods

The ash content is measured using a balance, and the results are analyzed using statistical methods.

The test report includes:

4.1 Report Format and Structure

4.2 Interpretation of Test Results

The ash content is interpreted according to the standard limits.

Conducting the ASTM D874 Sulfated Ash Test ensures:

6. Conclusion

The ASTM D874 Sulfated Ash Test is an essential laboratory test for evaluating the ash content of lubricant additives. It ensures compliance with industry-specific standards, quality assurance and control, product safety and reliability, and regulatory compliance.

Appendix A: ASTM D874-19 Standard Test Method for Ash from Lubricating Oils

This appendix provides a detailed description of the standard test method.

Appendix B: ISO 13318:2017 Petroleum products -- Determination of ash

This appendix provides a detailed description of the ISO standard.

References