ISO 6691:2000

Overview

ISO 6691:2000 specifies the classification and designation of thermoplastic polymers used for plain bearings. This standard is essential for manufacturers and users of mechanical systems and components, ensuring that materials meet specific performance criteria and are suitable for various applications.

Key Requirements

• Material Classification: The standard outlines the classification of thermoplastic polymers based on their mechanical properties, thermal stability, and chemical resistance.
• Designation System: A systematic approach for designating materials is provided, facilitating easier identification and selection of suitable polymers for plain bearings.
• Performance Criteria: The standard defines performance criteria that materials must meet to be deemed suitable for use in plain bearings, including wear resistance and load-bearing capacity.

Implementation Benefits

Adopting ISO 6691:2000 offers several practical benefits for manufacturers and compliance professionals:

• Consistency: Ensures consistency in material selection, reducing variability in product performance.
• Quality Assurance: Facilitates quality assurance processes by providing clear guidelines for material properties and testing methods.
• Improved Performance: By adhering to the standard, manufacturers can enhance the performance and longevity of plain bearings, leading to reduced maintenance costs.

Compliance Value

Compliance with ISO 6691:2000 is crucial for organisations aiming to meet industry standards and regulatory requirements. The benefits of compliance include:

• Market Access: Many industries require compliance with ISO standards as a prerequisite for market entry.
• Risk Mitigation: Reduces the risk of product failure by ensuring that materials used in plain bearings meet established performance criteria.
• Enhanced Reputation: Demonstrating compliance with ISO standards can enhance an organisation's reputation, fostering trust among customers and stakeholders.

In conclusion, ISO 6691:2000 serves as a critical framework for the classification and designation of thermoplastic polymers for plain bearings. By following this standard, organisations can ensure the reliability and performance of their mechanical systems, ultimately leading to improved operational efficiency and customer satisfaction.