Plain bearings. Appearance and characterization of damage to metallic hydrodynamic bearings - Cavitation erosion and its countermeasuresWhat is this standard about? This document defines, describes and classifies the characteristics of damage occurring in service in hydrodynamically lubricated metallic plain bearings due to cavitation erosion, together with possible countermeasures. It assists in understanding the various characteristic forms of damage which can occur Consideration is restricted to damage which has a well defined appearance and which can be attributed to particular

These requirements are to be used as a European standard to cover multi-application cards to be used for services available on the public telecommunications networks via card operated terminals provided by the telecommunication industry

Arbitration test methods

Design engineers of space products

BS EN 10346:2015 supersedes BS EN 10346:2009 which is withdrawn

MEMS resonators are small electromechanical structures that vibrate at high frequencies

Round bars: tolerances on dimensions and form

It is applicable to communities vulnerable to landslides

PD IEC TS 63070 on the field characterization of ultrasonics is relevant to:

BS 9251 helps in reducing water usage to fight a home fire by upwards of 90 per cent and reduces the amount of water pollution released into the environment

This standard applies to permanently installed electric lifts

Special details

EN 12665:2002 defined basic terms for use in lighting applications