Railway applications. Brake discs for railway rolling stock - Brake discs mounted onto the wheel, dimensions and quality requirements Ingestion-build-59651 What is BS 8431 -

What is BS 8431 - Electrical static meters specification about

The distance between accessible moving parts powered by mechanisms (for example mainspring gas lifts) will be always smaller than 8 mm or bigger than 25mm

Designing an occupational health and safety management system to suit the needs of each organization individually according to its own context

Key areas for practical implementations of KM are included

Railway applications. Brake discs for railway rolling stock - Brake discs mounted onto the wheel, dimensions and quality requirements Ingestion-build-59651 What is BS 8431 -What is this standard about? This document specifies requirements for the design and dimensions of the brake disc. This document applies to brake discs mounted onto the wheel, including the wheel web or wheel hub of railway rolling stock. This document applies to discs having one or more disc brake rings, each having two axially separated friction faces.