GB/T 21479.1-2008
ActiveShips and marine technology - Propulsion plants for ships - Part 1: Vocabulary for geometry of propellers
船舶与海上技术 船用推进装置 第1部分: 螺旋桨几何学词汇
Application Summary AI generated
This standard defines the geometric vocabulary for ship propellers, including terms for blade profiles, pitch, and hub dimensions. It is applied in the design, manufacturing, and technical documentation of marine propulsion systems for ships. The standard ensures consistent communication among engineers, shipbuilders, and classification societies when specifying or evaluating propeller geometry.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.