Ships and marine technology. Model test method for propeller cavitation noise evaluation in ship design - Noise source localization1 Scope This document specifies a model test method for propeller cavitation noise evaluation in ship design, focusing mainly on the 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, this document describes the test set up and conditions to reproduce the cavitation patterns of the ship, which is the same as in ISO

BS EN 62625 is the second part of a multi-part series that covers the standardized test methods for verifying the compliance of an onboard driving Data Recording System implementation with the requirements specified by IEC 62625-1

Screw gauge limits and tolerances BS 919-1

Signs specified as Category C signs are judged by Technical Committee PH/8 to require improvements to their graphical symbols as well as further education of intended viewers before they can be registered as approved safety signs

Entrapment of users due to the lift not working properly

which aims to ensure access to water and sanitation for all

It applies to hydrogen pressure swing adsorption systems that process all kinds of impure hydrogen streams as feed

or exposure and loading condition

This International Standard will also be useful to

PD CEN/TR 16879 also gives advices on features to consider to address the risks from other features nearby such as traffic

15316-4-3         15316-4-3     15316-4-3 8–4         On-site cogeneration 15316-4-4         15316-4-4     15316-4-4 8–5         District heating and cooling 15316-4-5 15316-4-5       15316-4-5     15316-4-5 8–6         Direct electrical heater 15316-4-8         15316-4-8       8–7         Wind turbines                 15316-4-10 8–8         Radiant heating

With obedience and compliance to BS EN 13188

The OHSAS Project Group is about to start work to revise this standard