Ochranné oděvy proti teplu a ohni - Část 2: Predikce poranění popálením kůže - Požadavky na výpočty a zkušební případy (Norma k přímému použití jako ČSN).
NORMA vydaná dňa 1.1.2025
Designation standards: ČSN EN ISO 13506-2
Classification mark: 832743
Catalog number: 520312
Publication date standards: 1.1.2025
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Czech technical standard
Kategória: Technické normy ČSN
This document provides technical details for calculating predicted burn injury to human skin when its surface is subject to a varying heat flux, such as may occur due to energy transmitted through and by a garment or protective clothing ensemble exposed to flames. A series of test cases are provided against which the burn injury prediction calculation method is verified. It also contains requirements for the in situ calibration of the thermal energy sensor - skin injury prediction system for the range of heat fluxes that occur under garments.
The skin burn injury calculation methods as presented in this test method do not include terms for handling short wavelength radiation that may penetrate the skin. The latter include arc flashes, some types of fire exposures with liquid or solid fuels, and nuclear sources