Ships and marine technology. Model test method for propeller cavitation noise evaluation in ship design - Noise source localization subscription-only ISO 20887 is intended to

ISO 20887 is intended to provide a framework of the DfD/A principles and the key issues that should be considered by the different actors

BS EN 4191 gives you the specifications for manufacturing tees and bulkhead fittings and checking its quality by guiding you on its installation and technical requirements

Greater information about the standard’s application

in the case of raw gases or plant operating failures

What is BS EN 29313 - Cooling tubes for resistance spot welding equipment about

Ships and marine technology. Model test method for propeller cavitation noise evaluation in ship design - Noise source localization subscription-only ISO 20887 is intended toWhat is ISO 20233 2 Noise source localization about? ISO 20233 2 is the second part of the ISO 20233 series of standards that specifies a model test method for propeller cavitation noise evaluation in ship design, focusing mainly on noise source localization. The procedure comprises the model test set up, noise measurements, data processing and source localization. The target noise source being propeller cavitation, ISO 20233 2 describes the test set