HRN EN 13674-1:2017
Željeznički sustav -- Željeznički gornji ustroj -- Tračnica -- 1. dio: Vignoleove željezničke tračnice mase 46 kg/m i više (EN 13674-1:2011+A1:2017)
| Oznaka: | HRN EN 13674-1:2017 |
| Naslov (HR): | Željeznički sustav -- Željeznički gornji ustroj -- Tračnica -- 1. dio: Vignoleove željezničke tračnice mase 46 kg/m i više (EN 13674-1:2011+A1:2017) |
| Naslov (EN): | Railway applications -- Track -- Rail -- Part 1: Vignole railway rails 46 kg/m and above (EN 13674-1:2011+A1:2017) |
| Područje primjene (EN): | This European Standard specifies Vignole railway rails of 46 kg/m and greater linear mass, for conventional and high speed railway track usage. Nine pearlitic steel grades are specified covering a hardness range of 200 HBW to 440 HBW and include non heat treated non alloy steels, non heat treated alloy steels, and heat treated non alloy steels and heat treated alloy steels . There are 23 rail profiles specified in this standard. Two classes of rail straightness are specified, differing in requirements for straightness, surface flatness and crown profile. Two classes of profile tolerances are specified. |
| Izdanje: | 4 |
| ICS: | 93.100 Gradnja željezničkih pruga |
| Tehnički odbor/pododbor: | TO 528, Oprema za željeznice |
| Oznaka faze: | 60.60 - HRN dostupan |
| Glasilo (rasprava): | HZN e-Glasilo 2/2015 () |
| Glasilo (objava): | HZN e-Glasilo 6/2017 () |
| Način prihvaćanja: | pr - prihvaćanje strane norme u izvorniku |
| Cijena #1: | Cijena: 70,00 € | Jezik: en | Cjenovni razred: P | Broj stranica: 123 |
| Izvornik: | EN 13674-1:2011+A1:2017 |
| Zamjenjuje: | HRN EN 13674-1:2011 |
| Direktiva/Uredba: | (EU) 2016/797 |
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