Plain bearings. Testing of the tribological behaviour of bearing materials - Testing of polymer-based bearing materials1 Scope This part of ISO 7148 specifies tribological tests of polymer based plain bearing materials under specified working conditions, i. e. load, sliding velocity and temperature, with and without lubrication. From the test results, data are obtained which indicate the relative tribological behaviour of metal polymer and polymer polymer rubbing parts. The purpose of this part of ISO 7148 is to obtain, for polymer material combinations used in plain

It provides guidance on how H&S information is produced

ISO 24513 helps its users to facilitate dialogue between the stakeholders and convey important information regarding the water services activities with ease

are indicated in the product

and compression behaviour

Magnetospheric disturbances include a wide range of phenomena and processes directly affecting human activity

BS EN 15186 is intended to be carried out on a part of finished furniture

EN 1648‑1 and EN 1648‑2

currently under development

Who is BS EN 60270‒ Partial discharge measurements for

A trustworthy system is a system that gains a high level of trust by its users by satisfying the specified security

detection of defect concentration and boundaries of metal microstructure heterogeneity

not for domestic use