DIN EN ISO 18640-2:2018
消防员用防护服. 生理影响. 第2部分: 消防员穿防护服引起的生理热负荷的测定(ISO 18640-2-2018); 德文版本 EN ISO 18640-2-2018
Protective clothing for firefighters - Physiological impact - Part 2: Determination of physiological heat load caused by protective clothing worn by firefighters (ISO 18640-2:2018); German version EN ISO 18640-2:2018