BS EN ISO 4884:2019

Comprehensive Metallurgy Standard: BS EN ISO 4884:2019

Ensure your metallurgical processes and products meet the highest international standards with BS EN ISO 4884:2019. This essential technical specification outlines the requirements and test methods for the determination of the resistance to intercrystalline corrosion of stainless steels.

Key Features and Benefits:

• Provides a standardised approach to evaluating the susceptibility of stainless steels to intergranular corrosion
• Supports quality control and assurance for a wide range of stainless steel applications
• Aligned with the latest ISO 4884:2019 standard for global harmonisation
• Helps manufacturers, suppliers, and users of stainless steel demonstrate compliance with industry best practices
• Applicable to a broad range of stainless steel grades, including austenitic, ferritic, and duplex varieties

Comprehensive Technical Specifications

BS EN ISO 4884:2019 covers the following key areas:

• Scope: Specifies a test method for the determination of the resistance to intercrystalline corrosion of stainless steels. Applicable to all grades of stainless steel, including austenitic, ferritic, and duplex varieties.
• Normative References: Cites relevant standards and publications, such as ISO 3651-2, ISO 8407, and ASTM A262.
• Principle: Describes the electrochemical test method, which involves exposing the stainless steel sample to a corrosive solution and measuring the weight loss or depth of attack.
• Apparatus: Outlines the required equipment, including a corrosion cell, potentiostat, and other laboratory apparatus.
• Procedure: Provides detailed instructions for sample preparation, test setup, and conducting the corrosion resistance evaluation.
• Expression of Results: Specifies how to calculate and report the test results, including weight loss and depth of attack.
• Test Report: Defines the information that must be included in the final test report, such as sample details, test conditions, and results.

Ensure Compliance and Quality with BS EN ISO 4884:2019

By implementing the requirements of BS EN ISO 4884:2019, you can demonstrate your commitment to quality, safety, and technical excellence in the metallurgy industry. This standard is an essential tool for manufacturers, suppliers, and users of stainless steel, helping to ensure the reliability and performance of your products and processes.

Invest in the latest edition of BS EN ISO 4884:2019 and elevate your metallurgical operations to the highest international standards. Contact the BSI team today to learn more or place your order.