
SMALL CRAFT - HULL CONSTRUCTION AND SCANTLINGS - PART 8: RUDDERS
出版:Osterreichisches Normungsinstitut/Austrian Standards

專家解讀視頻
EN ISO 12215-8 : 2009 COR 2010 - Identical
ISO 12215-8 : 2009(R2017) - Identical
ISO 12215-8 : 2009(R2017) - Identical
EN ISO 12215-8 : 2009 COR 2010 - Identical