Standartų projektų sąrašas

Paieškos frazė

Išplėstinė paieška

Žymuo

Direktyvos

Organizacija

ICS

Technikos komitetas

Užsienio komitetas

Darbo grupė

Etapas

Būsena

Komentavimo data

iki

Rezultatai

prEN 16729-1 Viešoji apklausa

Komentavimo iki data 2026-04-14

Geležinkelio taikmenys. Infrastruktūra. Bėgių neardomieji bandymai, atliekami bėgių kelyje. 1 dalis. Reikalavimai, keliami ultragarsinei kontrolei ir įvertinimo principams

This document applies to testing of rails installed in track for detecting internal discontinuities. This part applies to testing equipment fitted to dedicated test vehicles or manually-propelled devices. This document does not define the requirements for vehicle acceptance. This part of the series does not apply to ultrasonic testing of rails in a production plant. The document specifies the requirements for testing principles and systems in order to produce comparable results with regard to location, type and size of discontinuities in rails. This document is not aiming to give any guidelines for managing the result of ultrasonic rail testing. This document applies only to rail profiles meeting the requirements of EN 13674 1.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN 17833 Viešoji apklausa

Komentavimo iki data 2026-03-24

Geležinkelio taikmenys. Imitavimo patikimumas

This document sets out a framework to replace and/or complement physical tests with virtual tests by introducing simulation credibility for a given railway application. This covers simulation development, use, and management. Users of this document can be: - simulation engineers or organizations and their subcontractors, - standardization working groups to introduce simulations in their standards or - technical assessors and conformity assessment bodies. This document provides guidance, particularly when simulations are not yet defined. Where applicable, this document can be used in conjunction with existing standards pertaining to the use of simulations. If simulation is already recognized in existing domain-specific standards, this document does not modify the requirements of those standards. However, it may assist in future improvements and harmonization. It does not provide domain-specific guidance on applying simulations. For the use of technologies including, but not limited to, artificial intelligence, model-scale testing, and distributed computing, relevant potential technology based risks can arise.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

EN 15839:2024/prA1 Viešoji apklausa

Komentavimo iki data 2026-03-24

Geležinkelio taikmenys. Geležinkelio transporto priemonių važiavimo charakteristikų modeliavimas ir priimamieji bandymai. Važiavimo saugumas veikiant išilginėms gniuždymo jėgoms

This document defines the assessment of endurable longitudinal compressive force (LCF) of a vehicle. The endurable longitudinal compressive force is a parameter depending on the vehicle design. It is used to estimate the risk of derailment of a vehicle as a result of being subjected to longitudinal compressive force, under operating conditions. NOTE 1 As operating conditions can vary in several aspects (infrastructure, train configurations etc.), this document defines uniform assessments of endurable longitudinal compressive force per vehicle in specific operating conditions. The main assessment of endurable longitudinal compressive force for conventional trains is derived from UIC 530-2:2011, which is based on practical tests performed in ERRI-B12. Assessments of endurable longitudinal compressive force for high-capacity trains in this document are required by the methodology of IRS 40421. IRS 40421 assesses operational train parameters. This document applies to the following types of vehicles: - single wagons; - permanently coupled units with standard ends between the vehicles; - permanently coupled units with diagonal buffers and screw couplers between the vehicles; - permanently coupled units with a bar coupler between the vehicles; - articulated units with 2-axle bogies; - wagons with 3-axle bogies; - low-floor wagons with eight or more axles (e.g. rolling road wagon); - vehicles with centre couplers; - railbound construction and maintenance machines as defined in EN 14033-1:2017. NOTE 2 This document defines the acceptance process to be followed by vehicles that are operated in a way that high longitudinal compressive force occur in the trains due to their operational environment (e.g. train composition, brake mode, track layout). The following vehicles are not in the scope of this document: - locomotives and passenger rolling stocks; - vehicles that are only operated in passenger trains. NOTE 3 Locomotives, passenger rolling stocks and vehicles operated in passenger trains only are not in the scope of this document as they either are subject to low longitudinal compressive force in operation or have sufficient endurable longitudinal compressive force due to their axle load. Acceptance criteria and test conditions as well as conditions for simulation are defined in this document. Conditions for dispensation of the assessment of the endurable longitudinal compressive force are also defined in this document. This document applies principally to vehicles which operate without restrictions on tracks with a gauge of 1 435 mm in Europe. NOTE 4 The influence on railway systems using other gauges is not sufficiently understood to extend the scope of this document to gauges other than 1 435 mm. NOTE 5 For wagons with centre couplers, a need for assessment of derailment risk due to Longitudinal Forces on other gauges (1 524 mm, 1 600 mm, 1 668 mm) has been expressed. The influence on railway systems using other gauges is not sufficiently understood. This document only introduces some notions to assess it independently from the gauge.

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 62625-3 Viešoji apklausa

Komentavimo iki data 2026-03-11

Elektroninė geležinkelio įranga. Riedmenyse įrengta vairavimo duomenų įrašymo sistema. 2 dalis. Garso ir vaizdo įrašymas

Peržiūrėti metaduomenis

prEN IEC 61375-2-5:2025 Naujas

Komentavimo iki data 2026-02-26

Elektroninė geležinkelio įranga. Traukinio ryšio tinklas (TCN). 2-5 dalis. Traukinio pagrindinė eterneto magistralė

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 61375-2-3:2025 Naujas

Komentavimo iki data 2026-02-26

Elektroninė geležinkelio įranga. Traukinio ryšio tinklas (TCN). 2-3 dalis. TCN ryšio profilis

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

prEN IEC 63495-1:2025 Naujas

Komentavimo iki data 2026-02-26

Geležinkelio taikmenys. Dinaminio belaidžio galios perdavimo sistemų funkcinio suderinamumo ir saugos reikalavimai. 1 dalis. Bendrieji reikalavimai

Skaityti, komentuoti projektą Peržiūrėti metaduomenis

Būtini slapukai

Statistikos slapukai

El. pašto prenumerata

Išplėstinė paieška

Rezultatai

Greitieji filtrai

Organizacija

Technikos komitetas

ICS