Welding - Guidance on the measurement of preheating temperature, interpass temperature and preheat maintenance temperature (ISO/DIS 13916:2017); German and English version prEN ISO 13916:2017
Mountaineering equipment - Helmets for mountaineers - Safety requirements and test methods (includes Amendment A1:2002); German version EN 12492:2000 + A1:2002— 21 стр.