
SHIPS AND MARINE TECHNOLOGY - INLAND NAVIGATION VESSELS - PLATE WITH INSTRUCTIONS FOR RESCUE, RESUSCITATION AND FIRST AID FOR DROWNING PERSONS (ISO 18422:2014)
出版:British Standards Institution

專家解讀視頻
SHIPS AND MARINE TECHNOLOGY - INLAND NAVIGATION VESSELS - PLATE WITH INSTRUCTIONS FOR RESCUE, RESUSCITATION AND FIRST AID FOR DROWNING PERSONS (ISO 18422:2014)
出版:British Standards Institution
專家解讀視頻