
Welding - Grouping Systems For Materials - Japanese Materials
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Provides a Japanese grouping system for materials for welding purposes, classified in accordance with the grouping system of ISO/TR 15608.
CEN ISO/TR 20174:2005 - Identical
ISO/TR 20174:2005 - Identical
CEN ISO/TR 20174 : 2005 - Identical
ISO TR 20174 : 2005(R2013) - Identical