Yhteinen Toimialaliitto

 

 

This document is applicable to new vehicle designs, to modifications to existing vehicles and for checking existing vehicles to be used on another route or network. This document contains: - the rules for rolling stock for all defined gauges, - the swept envelope calculation process used for defined dynamic gauges, absolute and comparative methods; process; - the list of documents required to assess vehicle conformity to this standard. This European standard is applicable to heavy rail vehicles using various track gauges. Other vehicles are outside the scope of this document, but the rules may be applied to them. This European standard is not applicable to the gauges “S” and “T” for track gauge 1 520 mm.

 

This document contains: — the definitions and symbols for all EN 15273 documents, — the general explanation of various elements and phenomena affecting heavy rail gauging, the general explanation of various calculation methods and processes applicable to —the heavy rail gauging that allow the dimensioning of the rolling stock and the infrastructure. This European standard document is applicable to heavy rail vehicles and networks using various track gauges. Other vehicles and networks are outside the scope of this document, but the rules may be applied to them. This document is not applicable to the gauges “S” and “T” for track gauge 1 520 mm.

 

This document: - defines the various profiles needed to install, verify and maintain the infrastructure, - lists the various phenomena to be taken into account to determine the infrastructure gauge, - defines a methodology that may be used to calculate the various profiles from these phenomena, - lists the rules to determine the distance between the track centres, - lists the rules to be complied with when building the platforms, - lists the rules to determine the pantograph gauge, - lists the formulae needed to calculate the infrastructure gauge, and is applicable for various track gauges. This document is applicable to heavy rail networks using various track gauges. Other networks are outside the scope of this document, but the rules may be applied to them. This document is not applicable to the gauges “S” and “T” for track gauge 1 520 mm.

 

The gauges included in this document have been developed for application on mainline railway networks using various track gauges. Other networks are outside the scope of this document, but the rules may be applied to them. This document is a catalogue of reference profiles and their associated rules for the defined gauging process. This document is intended to be used with EN 15273-1, EN 15273-2 and EN 15273-3. This document is not applicable to the gauges “S” and “T” for track gauge 1 520 mm.

 

 

This document specifies requirements for information to be supplied by the manufacturer on the performance, operation and maintenance of portable suction equipment designed and constructed to be transported for use in non-permanent healthcare environments.

 

This International Standard specifies a lateral stability test for passenger-car and trailer combinations. It is applicable to passenger cars in accordance with ISO 3833, and also to light trucks, and their trailer combinations. The lateral stability test determines the damping characteristic of the yaw oscillation of such towing-vehicle–trailer combinations excited by a defined steering impulse. The combination is initially driven in a steady-state, straight-ahead driving condition. Oscillation of the vehicle is then initiated by the application of a single impulse of steering, followed by a period in which steering is held fixed and the oscillation of the combination is allowed to damp out. Testing is conducted at several constant speeds. Where non-periodic instability is of interest, a steady-state circular test is specified.