DIN EN ISO 15614-1:2008-09
Отменен
Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys (ISO 15614-1:2004+Amd 1:2008); German version EN ISO 15614-1:2004+A1:2008
— 36 стр.
