UNE-EN ISO 12215-2:2019 Small craft - Hull construction and scantlings - Part 2: Materials: Core materials for sandwich construction, embedded materials (ISO 12215-2:2002)
2019UNE-EN ISO 12215-2:2019 Small craft - Hull construction and scantlings - Part 2: Materials: Core materials for sandwich construction, embedded materials (ISO 12215-2:2002)
2003UNE-EN ISO 12215-2:2003 Small craft - Hull construction and scantlings - Part 2: Materials: Core materials for sandwich construction, embedded materials. (ISO 12215-2:2002)