1.4 Definitions

See here the conventions used in this manual.

Measurement units

Measurement units are, in general, given in accordance with the International System of Units (SI) and the United States Customary Units (USCS). Exceptions:

  • Wind force is given in the Beaufort scale (BFT)

  • Speed is given in knots (kn).

Safety symbols

Warnings and cautions are labeled in accordance with the international ISO and ANSI standards.

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

Indicates a potential situation which, if not avoided, may result in property damage or in an undesirable result or state.

Call for attention.