STN EN 50306-2
Name: | STN EN 50306-2 |
Validity: | Valid |
Number of pages: | 18 |
Language: |
EN
|
Paper: | 14,10€ |
Electronic version |
a) Only read (without ability to print and copy)
12,69€ b) Without ability to print, with ability to copy (printscreen) 14,10€ c) With ability to print and copy (printscreen) 18,33€ |
Slovak title | Dráhové aplikácie. Silnoprúdové káble pre dráhové vozidlá s osobitnou požiarnou charakteristikou. Časť 2: Jednožilové vodiče |
English title | Railway applications - Railway rolling stock cables having special fire performance - Thin wall - Part 2: Single core cables |
Release Date: | 01. 07. 2020 |
Date of withdrawal: | |
ICS: | 13.220.40, 29.060.20, 45.060.01 |
Sorting character/National clasification code | 34 1565 |
Level of incorporation: | idt EN 50306-2:2020 |
Official Journal | 06/20 |
Amendments | |
Replaced by: | |
Repleces: | STN EN 50306-2:2003-06 (34 1565) |
Note in Official Journal: | |
Subject of the standard: | This document specifies requirements for, and constructions and dimensions of, single core cables, rated voltage U0 / U = 300 /300 V, of the following type: Unscreened (0,5 mm2 to 2,5 mm2 single core) These cables are rated for occasional thermal stresses causing ageing equivalent to continuous operational life at a temperature of 105 °C. For standard cables, this is determined by the acceptance test defined in EN 50305, using accelerated long-term (5 000 h) thermal ageing indicating a 125 °C/20 000 h temperature index. If the customer were to require lifetime predictions, this would be demonstrated based on the temperature index of the product as supplied by the manufacturer. |
Preview: | Náhľad normy (PDF) |