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NBN ISO 17493:2021
Clothing and equipment for protection against heat — Test method for convective heat resistance using a hot air circulating oven
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Summary
This document describes a test method for evaluating the heat resistance of protective clothing
materials or items and equipment when exposed in a hot air circulating oven. The method is intended
to evaluate physical changes in a material at a given exposure temperature. Materials are evaluated for
defined visible changes including the measurement of shrinkage.
Different procedures are provided depending on the type of the protective clothing material or item
being tested.
materials or items and equipment when exposed in a hot air circulating oven. The method is intended
to evaluate physical changes in a material at a given exposure temperature. Materials are evaluated for
defined visible changes including the measurement of shrinkage.
Different procedures are provided depending on the type of the protective clothing material or item
being tested.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 06/02/2021 |
| Page Count | 20 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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