BS EN ISO 10195:2021 - Leather. Chemical determination of chromium(VI) content in leather

Standard Number: BS EN ISO 10195:2021

Pages: 14

Released: 2021-09-21

ISBN: 978 0 539 16859 4

Status: Standard

Overview

The BS EN ISO 10195:2021 standard is an essential document for professionals in the leather industry, providing a comprehensive methodology for the chemical determination of chromium(VI) content in leather. This standard is crucial for ensuring the safety and quality of leather products, as chromium(VI) is a known allergen and carcinogen. By adhering to this standard, manufacturers can guarantee that their leather products meet stringent safety regulations and are free from harmful levels of hexavalent chromium.

Key Features

• Thermal Pre-Ageing: The standard includes detailed procedures for the thermal pre-ageing of leather, which is a critical step in assessing the stability and durability of leather products over time.
• Hexavalent Chromium Determination: It provides precise methods for the determination of hexavalent chromium content, ensuring that leather products are safe for consumer use.
• Comprehensive Guidelines: With 14 pages of detailed instructions, this standard offers thorough guidelines to help professionals accurately measure and control chromium(VI) levels in leather.

Benefits

Implementing the BS EN ISO 10195:2021 standard offers numerous benefits for leather manufacturers and consumers alike:

• Enhanced Safety: By following this standard, manufacturers can ensure that their leather products are free from harmful levels of chromium(VI), protecting consumers from potential health risks.
• Regulatory Compliance: Adhering to this standard helps manufacturers comply with international safety regulations, avoiding legal issues and potential recalls.
• Improved Product Quality: The standard's guidelines for thermal pre-ageing and chromium(VI) determination contribute to the production of high-quality, durable leather products.
• Consumer Trust: Products that meet the BS EN ISO 10195:2021 standard are likely to be more trusted by consumers, leading to increased brand loyalty and market competitiveness.

Who Should Use This Standard?

The BS EN ISO 10195:2021 standard is designed for a wide range of professionals in the leather industry, including:

• Leather Manufacturers: To ensure their products meet safety and quality standards.
• Quality Control Specialists: To accurately measure and control chromium(VI) levels in leather products.
• Regulatory Compliance Officers: To ensure that leather products comply with international safety regulations.
• Research and Development Teams: To develop new leather products that are safe and durable.

Detailed Content

The BS EN ISO 10195:2021 standard is meticulously structured to provide clear and actionable guidelines. Here is a brief overview of its content:

• Introduction: An overview of the importance of determining chromium(VI) content in leather and the potential health risks associated with it.
• Scope: Defines the scope of the standard and the types of leather products it applies to.
• Normative References: Lists the documents and standards referenced in the BS EN ISO 10195:2021 standard.
• Terms and Definitions: Provides clear definitions of key terms used throughout the standard.
• Principle: Describes the fundamental principles behind the methods for determining chromium(VI) content and thermal pre-ageing.
• Reagents and Apparatus: Lists the chemicals and equipment required for the procedures outlined in the standard.
• Sampling: Provides guidelines for the proper sampling of leather products to ensure accurate testing.
• Procedure: Detailed step-by-step instructions for the thermal pre-ageing of leather and the determination of hexavalent chromium content.
• Calculation and Expression of Results: Explains how to calculate and express the results of the tests.
• Precision and Bias: Discusses the precision and potential biases of the methods used.
• Test Report: Provides a template for reporting the results of the tests.

Conclusion

The BS EN ISO 10195:2021 standard is an invaluable resource for anyone involved in the production, testing, and regulation of leather products. By providing clear and detailed guidelines for the determination of chromium(VI) content and the thermal pre-ageing of leather, this standard helps ensure the safety, quality, and durability of leather products. Whether you are a manufacturer, quality control specialist, or regulatory compliance officer, adhering to this standard will help you produce leather products that meet the highest safety and quality standards.

BS EN ISO 10195:2021

This standard BS EN ISO 10195:2021 Leather. Chemical determination of chromium(VI) content in leather. Thermal pre-ageing of leather and determination of hexavalent chromium is classified in these ICS categories:

• 59.140.30 Leather and furs

This document specifies a thermal pre-ageing procedure for leather to obtain indications about the tendency to the formation of hexavalent chromium under specified conditions and the determination of hexavalent chromium according to ISO 17075‑1 or ISO 17075‑2.

This thermal pre-ageing procedure does not simulate any real condition in leather production or use.

It is applicable to all types of chromium tanned leather.