Rullande material

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 27 feb 2020
Se merSe mindre
 

This document specifies the minimum ergonomic and structural integrity requirements for steps and handrails used by staff to access the following heavy rail vehicles:

— passenger vehicles;

— vans;

— locomotives;

— power units of rolling stock;

— passenger-rated car carriers.

This document defines the required spaces necessary for shunter handrails and shunter’s stand and gives references for the required spaces necessary for handling of screw couplings with side buffers. For staff access, it defines footsteps, handrails and their dimensions and free spaces. To fulfil the requirements for loads which are applied by the staff, it defines dimensions and requirements for materials or design loads.

This document also defines the general requirements of steps and handrail for access to external equipment, for example windscreens, wipers or external lights.

Kommittébeteckning: SIS/TK 254 (Järnvägar)
Källa: CEN
Svarsdatum: den 27 feb 2020
Se merSe mindre
 

This document defines the general terms and basic requests for adhesive bonding and sealing work as well as the requirements placed on adhesive users (hereafter called user-companies) and represents the state of the art for organizing adhesive bonding and sealing processes in the railway industry.

This document applies for adhesive bonding and sealing adherends for:

— the development of rail vehicles and its components (pre-production),

— production of rail vehicles and its components (in-production),

— the maintenance incl. repair of rail vehicles and its components (post-production), and

— the quality assurance of production, inspection, maintenance incl. repair of rail vehicles and its components.

This document is valid for every adhesively bonded joint in railway vehicles and its components independent of the material of the adherend. It is also valid for all kinds of adhesives independent of their solidification mechanism, their strength and their deformation properties.

This document is not valid for:

— screw retention by the usage of adhesives, if a pure screw assembly of the same design is sufficient for the purpose,

— hybrid joints, if the expected function is given exclusively by another joining technology e.g. welding, screwing, riveting,

— production of vulcanizates which do not lead to adhesively bonded joints,

— production of plywood,

— production of fibre reinforced plastic composites (FRP-composites),

— production of laminated sheet glass (LSG),

— pure encapsulating of electronic parts, and

— single-sided adhesive decorative films.