HRN EN 14399-8:2008
Visokočvrsti konstrukcijski predopterećeni vijčani spojevi -- 8. dio: Sustav HV -- Spojevi dosjednog vijka sa šesterokutnom glavom i šesterokutne matice (EN 14399-8:2007)
| Oznaka: | HRN EN 14399-8:2008 |
| Naslov (HR): | Visokočvrsti konstrukcijski predopterećeni vijčani spojevi -- 8. dio: Sustav HV -- Spojevi dosjednog vijka sa šesterokutnom glavom i šesterokutne matice (EN 14399-8:2007) |
| Naslov (EN): | High-strength structural bolting assemblies for preloading -- Part 8: System HV -- Hexagon fit bolt and nut assemblies (EN 14399-8:2007) |
| Područje primjene (EN): | This document belongs to the suite of European Standards EN 14399 and is designed to be read in conjunction with EN 14399 -1 for: - general requirements; - testing for conformity evaluation; - evaluation of conformity; - regulatory marking; for assemblies of high-strength structural fit bolts and nuts of system HV suitable for preloaded joints with, thread sizes M12 to M36 and bolt property class 10.9 and EN 14399-2 for suitability testing. This part gives requirements for: - dimensions; - associated washer(s) according to EN 14399-6; - performance and suitability tests for assemblies with thread sizes M12 to M36 and bolt property class 10.9. Assemblies of hexagon fit bolts with shaft diameter (d 1 mm) and nuts according to this part of this European Standard have been designed to allow preloading of at least 0,7 fub As ) according to EN 1993 1 8 (Eurocode 3) and to obtain ductility predominantly by deformation of the engaged thread. For this purpose the components have the following characteristics: - nut height approximately 0,8 d; - hexagon fit bolt with short thread length. |
| Izdanje: | 1 |
| ICS: | 21.060.01 Spojni elementi općenito |
| Tehnički odbor/pododbor: | TO 544, Strojni elementi |
| Oznaka faze: | 95.99 - povlačenje HRN |
| Glasilo (rasprava): | 5/2008 () |
| Glasilo (objava): | 6/2008 () |
| Glasilo (povlačenje): | 9/2018 () |
| Način prihvaćanja: | pr - prihvaćanje strane norme u izvorniku |
| Cijena #1: | Cijena: 32,00 € | Jezik: en | Cjenovni razred: E | Broj stranica: 18 |
| Izvornik: | EN 14399-8:2007 |
| Zamjenjena s: | HRN EN 14399-8:2018 |
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