EN ISO 2589:2016 PDF

Overview

EN ISO 2589:2016 (Leather - Physical and mechanical tests - Determination of thickness) is an internationally recognized standard published by CEN. This document specifies a precise method for measuring the thickness of leather, regardless of its type or tanning method. Applicable to both whole hides and test samples, this leather thickness determination method ensures consistency and reliability in quality control and performance evaluation within the leather industry.

By adhering to ISO 2589:2016 requirements, manufacturers, testing laboratories, and other industry stakeholders uphold objective and reproducible measurements - a crucial aspect for downstream leather processing, finished product manufacturing, and international trade compliance.

Key Topics

• Scope of Application

  • Covers all types of leather, including those made with various tannages
  • Measurement applies to both entire hides and individual samples

• Principle of Measurement

  • Leather thickness is measured using a calibrated gauge under a specified load and duration, yielding a direct reading

• Sampling and Sample Preparation

  • Clear instructions for taking measurements, including the number and distribution of measurements across the leather sample
  • Requires adherence to ISO 2418 for sample location and ISO 2419 for conditioning and preparation

• Procedure

  • Specifies apparatus requirements, loading conditions, and measurement procedure
  • Results are recorded as the arithmetic mean and range, reported to the nearest 0.01 mm

• Reporting Requirements

  • Test reports must detail the measurement conditions, results, and any deviations from the standard method for transparency

Applications

ISO 2589:2016 serves as a key reference for a wide array of practical uses in the leather industry:

• Quality Assurance and Control

  • Provides the benchmark for consistent thickness measurement in raw and finished leathers
  • Essential for meeting specifications in footwear, automotive upholstery, leather garments, and luxury goods

• Product Design and Manufacturing

  • Enables manufacturers to select and verify the correct leather thickness for end-use requirements, such as durability, comfort, or aesthetic appeal

• Regulatory Compliance and Trade

  • Facilitates compliance across international markets by providing a globally accepted test method
  • Simplifies conformity assessments and facilitates smoother cross-border transactions

• Research and Development

  • Assists laboratories and material scientists in comparing different leathers and innovating new products by providing reliable thickness data

Related Standards

To ensure thorough and standardized testing, the following documents are normatively referenced within EN ISO 2589:2016:

• ISO 2418: Leather - Chemical, physical and mechanical and fastness tests - Sampling location
• ISO 2419: Leather - Physical and mechanical tests - Sample preparation and conditioning

These related standards establish foundational procedures for sample preparation and testing atmospheres, further enhancing the reliability and repeatability of leather thickness measurements.

Conclusion

Adopting EN ISO 2589:2016 is essential for any organization involved in leather processing, manufacturing, or testing. It guarantees trustworthy, comparable results and supports both operational quality and international market access. Maintaining compliance with this standard not only boosts efficiency but also enhances the credibility of leather products on a global scale.

Keywords: leather thickness determination, EN ISO 2589:2016, leather physical tests, mechanical tests, leather standard, quality control, leather industry, CEN standards.