NBN EN ISO 374-4:2019

Protective gloves against dangerous chemicals and micro-organisms - Part 4: Determination of resistance to degradation by chemicals (ISO 374-4:2019)

ACTIVE

About this standard

Languages
German, English and French
Type
NBN
Standards committee
CEN/TC 162
Status
ACTIVE
Publication date
28 November 2019
Replaces
NBN EN 374-4:2014
ICS Code
13.340.40 (Hand and arm protection)
Withdrawn Date

About this training

Summary

This document specifies the test method for the determination of the resistance of protective glove materials to degradation by dangerous chemicals with continuous contact.
NOTE Annex A gives information on interlaboratory test results on this method.
It is preferable that other tests used in addition to the evaluation of chemical resistance such as permeation resistance and penetration, as the chemical test do not provide sufficient information on the physical property changes affecting a glove during exposure to a chemical. It is necessary that the outside surface of the glove be exposed to the chemical.