GB/T 39655.1-2020

Shipbuilding—Ship screw propellers—Manufacturing tolerances—Part 1:Propellers of diameter greater than 2.5m

NORMA vydána dne 14.12.2020

The information about the standard:

Designation standards: GB/T 39655.1-2020
Publication date standards: 14.12.2020
Country: Chinese technical standard
Kategorie: Technické normy GB