STN EN 334+A1
| Označenie: | STN EN 334+A1 |
| Platnosť: | Platná |
| Počet strán: | 150 |
| Jazyk: |
EN
|
| Listinná verzia: | 36,30€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
32,67€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 36,30€ c) S možnosťou tlače, prenosu textu a obrázkov: 47,19€ |
| Slovenský názov: | Regulátory tlaku plynu na vstupný tlak do 10 MPa (100 bar) |
| Anglický názov: | Gas pressure regulators for inlet pressure up to 10 MPa (100 bar) |
| Dátum vydania: | 01. 02. 2025 |
| Dátum zrušenia: | |
| ICS: | 23.060.40 |
| Triediaci znak: | 38 6445 |
| Úroveň zapracovania: | idt EN 334:2019+A1:2024 |
| Vestník: | 01/25 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | STN EN 334+A1:2024-12 (38 6445) |
| Poznámka vo Vestníku: | Európska norma bola opravená a znovu vydaná Riadiacim strediskom CEN-CENELEC. |
| Predmet normy: | This European Standard specifies constructional, functional, testing, marking, sizing and documentation requirements of gas pressure regulators: - for inlet pressures up to 100 bar and nominal diameters up to DN 400; - for an operating temperature range from - 20 °C to +60 °C, which operate with fuel gases of the 1st and 2nd family as defined in EN 437:2003+A1:2009, used in the pressure regulating stations in accordance with EN 12186 or EN 12279, in transmission and distribution networks and also in commercial and industrial installations. "Gas pressure regulators" hereafter will be called "regulators" except in the titles. For standard regulators when used in pressure regulating stations complying with EN 12186 or EN 12279, the Annex ZA lists all applicable essential safety requirements of the European legislation on pressure equipment except external and internal corrosion resistance for applications in corrosive environment. This document considers the following temperature classes/types of regulators |
| Náhľad normy: | Náhľad normy (PDF) |