BS EN ISO 17491-4:2024 Protective Clothing Standard

Standard Number: BS EN ISO 17491-4:2024

Pages: 28

Released: 2024-06-13

ISBN: 978 0 539 00245 4

Name: Protective clothing. Test methods for clothing providing protection against chemicals Determination of resistance to penetration by a spray of liquid (spray test)

Status: Standard

Overview

The BS EN ISO 17491-4:2024 standard is an essential document for anyone involved in the design, manufacturing, and testing of protective clothing. This standard outlines the test methods for determining the resistance of protective clothing to penetration by a spray of liquid chemicals. It is a critical resource for ensuring that protective clothing meets the necessary safety requirements to protect individuals from hazardous chemical exposure.

Key Features

• Comprehensive Testing Methods: The standard provides detailed procedures for conducting spray tests to evaluate the effectiveness of protective clothing against liquid chemical penetration.
• Up-to-Date Information: Released on June 13, 2024, this standard includes the latest advancements and best practices in protective clothing testing.
• International Recognition: As part of the ISO (International Organization for Standardization) series, this standard is recognized and respected globally, ensuring compliance with international safety regulations.
• Detailed Documentation: With 28 pages of in-depth information, this standard offers a thorough understanding of the test methods and requirements for protective clothing.

Why This Standard is Important

Protective clothing is a critical component in safeguarding individuals who work in environments where they are exposed to hazardous chemicals. The BS EN ISO 17491-4:2024 standard ensures that the clothing used in these environments provides adequate protection by resisting penetration from liquid sprays. This is particularly important in industries such as chemical manufacturing, pharmaceuticals, and laboratories, where the risk of chemical exposure is high.

Who Should Use This Standard?

This standard is invaluable for a wide range of professionals, including:

• Manufacturers: Companies that produce protective clothing can use this standard to ensure their products meet the necessary safety requirements.
• Quality Control Specialists: Professionals responsible for testing and verifying the quality of protective clothing will find this standard essential for conducting accurate and reliable tests.
• Safety Officers: Individuals responsible for workplace safety can use this standard to select appropriate protective clothing for their employees.
• Regulatory Bodies: Organizations that set and enforce safety regulations can use this standard as a benchmark for protective clothing requirements.

Detailed Content

The BS EN ISO 17491-4:2024 standard covers a range of topics related to the testing of protective clothing, including:

• Test Apparatus: Specifications for the equipment and materials required to conduct the spray test.
• Test Procedure: Step-by-step instructions for performing the spray test, including preparation, execution, and evaluation of results.
• Performance Criteria: Criteria for determining the effectiveness of protective clothing based on the results of the spray test.
• Documentation: Requirements for recording and reporting test results to ensure transparency and traceability.

Benefits of Compliance

Adhering to the BS EN ISO 17491-4:2024 standard offers numerous benefits, including:

• Enhanced Safety: Ensuring that protective clothing meets the highest safety standards reduces the risk of chemical exposure and enhances overall workplace safety.
• Regulatory Compliance: Compliance with this internationally recognized standard helps organizations meet regulatory requirements and avoid potential fines or penalties.
• Market Competitiveness: Manufacturers that produce protective clothing in accordance with this standard can differentiate themselves in the market by offering high-quality, reliable products.
• Customer Confidence: Providing protective clothing that meets stringent safety standards builds trust and confidence among customers and end-users.

Conclusion

The BS EN ISO 17491-4:2024 standard is an indispensable resource for anyone involved in the production, testing, and use of protective clothing. By providing comprehensive test methods for determining the resistance of clothing to liquid chemical penetration, this standard ensures that protective clothing offers the necessary protection to keep individuals safe in hazardous environments. Whether you are a manufacturer, quality control specialist, safety officer, or regulatory body, this standard is essential for ensuring the highest levels of safety and compliance in the field of protective clothing.

BS EN ISO 17491-4:2024

This standard BS EN ISO 17491-4:2024 Protective clothing. Test methods for clothing providing protection against chemicals is classified in these ICS categories:

• 13.340.10 Protective clothing

This document specifies the test method for determining the resistance of chemical protective clothing to penetration by sprays of liquid chemicals at two different levels of intensity: a)       Method A: low-level spray test. This is applicable to clothing that covers the full body surface and is intended to be worn when there is a potential risk of exposure to small quantities of spray or accidental low-volume splashes of a liquid chemical. b)       Method B: high-level spray test. This is applicable to clothing with spray-tight connections between different parts of the clothing and, if applicable, between the clothing and other items of personal protective equipment, which covers the full body surface and which is intended to be worn when there is a risk of exposure to sprayed liquid chemical. This document does not apply to chemical permeation resistance of the materials from which the chemical protective clothing is made.