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
Označenie normy: ČSN EN ISO 13506-2
Rozlišovací znak: 832743
Katalógové číslo: 520312
Dátum vydania normy: 1.1.2025
Počet strán: 32
Približná hmotnosť: 96 g (0.21 libier)
Krajina: Česká technická norma
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