Quality requirements for welding - Resistance welding of metallic materials - Part 2: Elementary quality requirements (ISO/FDIS 14554-2:2013); German version FprEN ISO 14554-2:2013
Quality requirements for welding - Resistance welding of metallic materials - Part 2: Elementary quality requirements (ISO 14554-2:2013); German version EN ISO 14554-2:2013— 13 стр.