STANDARD

Current

ÖNORM EN ISO 17491-4

Issue date: 2024 11 01

Protective clothing - Test methods for clothing providing protection against chemicals - Part 4: Determination of resistance to penetration by a spray of liquid (spray test) (ISO 17491-4:2024)

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.

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General information on ÖNORM EN ISO 17491-4

Format

Digital | 30 Pages

Language

German | English | Download GER/ENG

Publisher

Austrian Standards International

Committee 052 Occupational safety and health, ergonomics, safety technology

Timeline

An overview of the development of ÖNORM EN ISO 17491-4 from 1994 til today.

• ÖNORM EN ISO 17491-4

  2024 11 01 Standard ÖNORM EN ISO 17491-4, Edition: 2024 11 01

  Protective clothing - Test methods for clothing providing protection against chemicals - Part 4: Det...
• ÖNORM EN ISO 17491-4

  2016 10 01 Standard ÖNORM EN ISO 17491-4, Edition: 2016 10 01

  Protective clothing - Test methods for clothing providing protection against chemicals - Part 4: Det...
• ÖNORM EN ISO 17491-4

  2009 01 01 Standard ÖNORM EN ISO 17491-4, Edition: 2009 01 01

  Protective clothing - Test methods for clothing providing protection against chemicals - Part 4: Det...
• ÖNORM EN 468

  1994 11 01 Standard ÖNORM EN 468, Edition: 1994 11 01

  Protective clothing for use against liquid chemicals - Test method: Determination of resistance to p...

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