DIN ISO 13643-3:2015-10

This standard describes the pull-pout trial, the astern trial, the sine test/trial, the reverse spiral test/trial according to Bech, the direct spiral test/trial according to Dieudonné and weave trial carried out with surface ships, submarines and models. The definitions, symbols, and test conditions specified in this standard are the test-specific physical quantities for description and determination of the certain ship manoeuvring characteristics.