International Conference on Tonnage Measurement of Ships, 1969 (1970 Edition) This publication establishes a universal system of tonnage measurement for ships engaged in international voyages; it includes: − Final Act of the Conference; − International Convention on Tonnage Measurement of Ships (Tonnage), 1969, including: − Regulations for determining gross and net tonnages of ships − International Tonnage Certificate; − Recommendations adopted by the Conference. Author: International Maritime Organization (IMO) Publisher: International Maritime Organization (IMO) Edition Date: 1970 Number of Pages: 29 ISBN 978-92-801-10906