STN EN IEC 63248/Zmena A11
| Name: | STN EN IEC 63248/Zmena A11 |
| Validity: | Valid |
| Number of pages: | 12 |
| Language: |
EN
|
| Paper: | 9,70€ |
| Electronic version |
a) Only read (without ability to print and copy)
8,73€ b) Without ability to print, with ability to copy (printscreen) 9,70€ c) With ability to print and copy (printscreen) 12,61€ |
| Slovak title | Vodiče na vonkajšie vedenie. Koncentricky zlanované vodiče s povrchovou úpravou |
| English title | Conductors for overhead lines - Coated or cladded metallic wire for concentric lay stranded conductors |
| Release Date: | 01. 08. 2022 |
| Date of withdrawal: | |
| ICS: | 29.060.01, 29.240.20 |
| Sorting character/National clasification code | 34 7505 |
| Level of incorporation: | idt EN IEC 63248:2022/A11:2022 |
| Official Journal | 07/22 |
| Amendments | |
| Replaced by: | |
| Repleces: | |
| Note in Official Journal: | STN EN IEC 63248 z augusta 2022 sa bez tejto zmeny A11 môže používať do 11. 4. 2025. |
| Subject of the standard: | IEC 63248:2022 specifies the properties of wires in the diameter range of, but not limited to, 1,25 mm to 5,50 mm. This document is applicable to coated or cladded metallic wires before stranding used either as concentric lay overhead stranded conductors, or in the manufacture of cores for concentric lay overhead stranded conductors, for power transmission purposes. The various wire types and their designations are listed in Table A.1. For calculation purposes the values listed in Annex B are used. This first edition cancels and replaces the first edition of IEC 61232 published in 1993 and the first edition of IEC 60888 published in 1997. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous editions of IEC 61232 and IEC 60888: a) wire designations have been modified and grouped; b) wires with zinc coating class 2 were removed; |
| Preview: | Náhľad normy (PDF) |