Jernbaneteknikk

Komité: CEN/TC 256 (Railway applications)
Opprinnelse:
Sluttdato: 3. des 2020
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This European standard specifies the requirements when applying lubricant to the interface between the wheel flange and the rail (active interface) either directly or indirectly to the wheel flange or to the rail and includes both trainborne and trackside solutions. This standard only covers the equipment and application of lubricant to the active interface. This document defines: - the characteristics that systems of lubrication of the wheel-rail interface shall achieve, together with applicable inspection and test methods to be carried out for verification; - all relevant terminology which is specific to the lubrication of the wheel-rail interface. This document only applies to the mainline railway NOTE This document can also be used for other railways, e. g urban rail.
Komité: CEN/TC 256 (Railway applications)
Opprinnelse:
Sluttdato: 3. des 2020
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This European Standard specifies the requirements of lubricants intended for lubrication of the active interface (wheel flange and the gauge face of the rail/ back of wheel and check rail). It outlines the information required for most approval procedures, the method of testing and routine control/monitoring of the lubricant.
Emner: Taubaneutstyr
Komité: CEN/TC 242 (Safety requirements for passenger transportation by rope)
Opprinnelse:
Sluttdato: 17. des 2020
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- The scope of the standard to be amended is: This European Standard specifies the safety requirements applicable to carriers for cableway installations designed to carry persons. This part of EN 12929 specifies the safety requirements for the general requirements for cableway installations designed to carry persons. These requirements are applied to the various types of installations and their environment. This document defines general technical characteristics and prescribes design principles and general safety requirements. It does not deal with details of operation and maintenance, nor with calculations and detailed requirements for the manufacture of components. This Part 1 does not deal with special regulations applicable to bi-cable reversible aerial ropeways without carrier truck brakes, which are the subject of Part 2. It includes requirements relating to the prevention of accidents and the protection of workers. It does not apply to cableway installations for transportation of goods or to lifts. Clause 11 describes the minimum requirements to be normatively satisfied for passageways and work areas. National regulations of a building or federal/state nature or which serve to protect particular groups of people remain unaffected. It may not always be possible for all types of cableway installation to transport all particular groups of people (e.g. persons with restricted mobility). The objective should be, however, for a cableway installation to enable the transportation of the largest possible passenger population. - The scope of the proposed amendment A1 on this standard is to modify article 10.2 on braking system in order to be in line with the text of the regulation 2016/424/
Emner: Taubaneutstyr
Komité: CEN/TC 242 (Safety requirements for passenger transportation by rope)
Opprinnelse:
Sluttdato: 17. des 2020
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- The scope of the standard to be amended is: This European Standard specifies safety requirements for the mechanical and electrical devices of the drive system and other mechanical devices for cableway installations designed to carry persons. This standard is applicable to the various types of installations and takes into account their environment. This European Standard applies to the design, manufacture, installation, maintenance and operation of the mechanical and electrical devices of the drive system and other mechanical devices for cableway installations designed to carry persons. It includes requirements concerning the prevention of accidents and the protection of workers without prejudice to the application of national regulations. National regulations regarding building or construction or that are designed to protect particular groups of people, remain unaffected. It does not apply to installations for the transportation of goods, or to lifts. Clauses 6 to 11 apply to the mechanical and electrical devices of the drive system. Clauses 12 to 20 apply to other mechanical devices. - The scope of the proposed amendment A1 on this standard is to modify Article 9.10 on Safety break in order to be in line with the text of the regulation 424/2016
Komité: CEN/TC 256 (Railway applications)
Opprinnelse:
Sluttdato: 24. des 2020
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This series of standards applies to welding of metallic materials in the manufacture and maintenance of railway vehicles and their parts. This part of the series defines the classification levels as well as the requirements for manufacturers of welded railway vehicles and components. This part of the series specifies: - inspections and testing to be executed on the welds; - destructive as well as non-destructive tests to be performed; - necessary documentation to issue to declare the conformity of the products.
Komité: CEN/TC 256 (Railway applications)
Opprinnelse:
Sluttdato: 31. des 2020
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This document establishes aerodynamic requirements, test procedures, assessment methods and acceptance criteria for operating rolling stock in tunnels. Aerodynamic pressure variations, loads, micro pressure wave generation and further aerodynamic aspects to be expected in tunnel operation are addressed in this document. Requirements for the aerodynamic design of rolling stock and tunnels of the heavy rail system are provided. The requirements apply to heavy rail systems only.