Railway applications. Brake discs for railway rolling stock - Brake discs, performance of the disc and the friction couple, classification1 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

24 for transmission over public data networks

ISO 787-17 belongs to ISO 787 multi-series and discusses comparison of lightening power of white pigments

Hexagon socket set screws with dog point

The standard is accompanied by a National Annex

Rating method

product operating conditions and assessment criteria

Manufacturer of corrosion resistance steel

Qualified and experienced people who work with toys in the follow contexts:

Circuit-breakers intended to protect motors

namely the constant torque method (see clause 6) and the constant pressure method (see clause 7)

The types of PVC-U plastics are differentiated from each other by a classification system based on appropriate levels of the designatory properties

Testing and rating for performance