STN EN 14399-9
| Name: | STN EN 14399-9 |
| Validity: | Valid |
| Number of pages: | 30 |
| 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 | Usporiadanie vysokopevných konštrukčných skrutkových spojov na predpínanie. Časť 9: Systém HR alebo HV. Priamy indikátor napätia na usporiadania spoja skrutky a matice |
| English title | High-strength structural bolting assemblies for preloading - Part 9: System HR or HV - Direct tension indicators for bolt and nut assemblies |
| Release Date: | 01. 11. 2018 |
| Date of withdrawal: | |
| ICS: | 21.060.01 |
| Sorting character/National clasification code | 02 1091 |
| Level of incorporation: | idt EN 14399-9:2018 |
| Official Journal | 10/18 |
| Amendments | |
| Replaced by: | |
| Repleces: | STN EN 14399-9:2009-10 (02 1091) |
| Note in Official Journal: | |
| Subject of the standard: | This document specifies, together with EN 14399-1 and EN 14399-2, the requirements for direct tension indicators, nut face washers (HN) and bolt face washers (HB) as part of high-strength structural bolting assemblies suitable for preloaded joints. These direct tension indicators are specified as part of high-strength structural bolting assemblies of system HR or HV in accordance with EN 14399-3, EN 14399-4, EN 14399-7 or EN 14399-8, with nominal thread sizes M12 up to and including M36 and property classes 8.8/8 or 8.8/10 and 10.9/10. It specifies two property designations H8 and H10 for direct tension indicators, together with general dimensions, tolerances, materials and functional property/ies. Bolting assemblies in accordance with this document have been designed to allow preloading of at least 0,7 fub × As1) according to EN 1993-1-8 (Eurocode 3) and to obtain ductility predominantly by plastic elongation of the bolt for system HR in accordance with EN 14399-3 or EN 14399-7, or by plastic ... |
| Preview: | Náhľad normy (PDF) |