
Low Carbon Unalloyed Steels For Bolts, Nuts And Rivets; Technical Conditions Of Delivery
出版:Swiss Standards

專家解讀視頻
1980
DIN 17111 : 1980 - Identical
DIN 17111 : 1980 - Identical
DIN 17111 E : 1980 - Identical
DIN 17111 (1980-09) - Identical
Low Carbon Unalloyed Steels For Bolts, Nuts And Rivets; Technical Conditions Of Delivery
出版:Swiss Standards
專家解讀視頻
1980
DIN 17111 : 1980 - Identical
DIN 17111 : 1980 - Identical
DIN 17111 E : 1980 - Identical
DIN 17111 (1980-09) - Identical