GB/T 39655.2-2020
Shipbuilding—Ship screw propellers—Manufacturing tolerances—Part 2:Propellers of diameter between 0.8m and 2.5m inclusive (English Version)
- Standard No.
- GB/T 39655.2-2020
- Language
- Chinese, Available in English version
- Release Date
- 2020
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 39655.2-2020
- Scope
- This part of GB/T 39655 specifies the manufacturing tolerances for marine propellers with diameters ranging from 0.8 m to 2.5 m. Note: In some cases, it is allowed to make some adjustments to the deviation according to the judgment of the customer or the designer and the customer.
GB/T 39655.2-2020 Referenced Document
- GB/T 9239.1-2006 Mechanical vibration. Balance quality requirements for rotors in a constant(rigid) state. Part 1: Specification and verification of balance tolerances
- ISO 1302 Geometrical Product Specifications (GPS) — Indication of surface texture in technical product documentation — Amendment 2: Indication of material ratio requirements
GB/T 39655.2-2020 history
- 2020 GB/T 39655.2-2020 Shipbuilding—Ship screw propellers—Manufacturing tolerances—Part 2:Propellers of diameter between 0.8m and 2.5m inclusive