STN EN 15551
| Name: | STN EN 15551 |
| Validity: | Valid |
| Number of pages: | 80 |
| Language: |
EN
|
| Paper: | 28,80€ |
| Electronic version |
a) Only read (without ability to print and copy)
25,92€ b) Without ability to print, with ability to copy (printscreen) 28,80€ c) With ability to print and copy (printscreen) 37,44€ |
| Slovak title | Železnice. Železničné koľajové vozidlá. Nárazníky |
| English title | Railway applications - Railway rolling stock - Buffers |
| Release Date: | 01. 12. 2022 |
| Date of withdrawal: | |
| ICS: | 45.060.01 |
| Sorting character/National clasification code | 28 2260 |
| Level of incorporation: | idt EN 15551:2022 |
| Official Journal | 11/22 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 15551:2017-07 (28 2260) |
| Note in Official Journal: | |
| Subject of the standard: | This document defines the requirements for buffers with 105 mm, 110 mm and 150 mm stroke for vehicles or units which use buffers and screw coupling. It covers the functionality, interfaces and testing procedures, including pass fail criteria, for buffers. NOTE 1 Typically, buffers with a stroke of 105 mm are used on freight wagons and locomotives, buffers with a stroke of 110 mm are used on coaches and locomotives and buffers with a stroke of 150 mm are used on freight wagons. It defines the different categories of buffers, the space envelope, static and dynamic characteristics and energy absorption. It defines the static and dynamic characteristics of the elastic systems. It also defines the requirements for buffers with integrated crash elements (crashworthy buffers) for tank wagons for dangerous goods. The requirements of this document also apply to buffers of locomotives and passenger coaches which are bound to meet the crashworthiness requirements of EN 15227 for normal service only. |
| Preview: | Náhľad normy (PDF) |