Railway applications. Brake discs for railway rolling stock - Brake discs, performance of the disc and the friction couple, classification Ingestion-build-93833 such as carbon black and

such as carbon black and synthetic amorphous silica

IEC 60730-2-15 applies to automatic electrical air flow

BS EN 61041-5 is applicable both to machines using normal input/output connectors for the measurement of the composite video signal

Ducts for protective gas supply

Test method and requirements (phase 2

Railway applications. Brake discs for railway rolling stock - Brake discs, performance of the disc and the friction couple, classification Ingestion-build-93833 such as carbon black and1 Scope This European Standard applies to brake discs designed to be fitted to railway vehicles. This European Standard comprises a type test of brake disc performance. The brake disc is tested for energy conversion and dissipation, ventilation characteristics as well as mechanical integrity. The classification qualifies a brake disc in conjunction with the defined brake pad by dynamometer tests which simulates up to one year in service when operating