STN EN 17691-1
| Označenie: | STN EN 17691-1 |
| Platnosť: | Platná |
| Počet strán: | 28 |
| Jazyk: |
EN
|
| Listinná verzia: | 14,10€ |
| Elektronická verzia: |
a) Bez možnosti tlače, prenosu textu a obrázkov:
12,69€ b) Bez možnosti tlače, s prenosom textu a obrázkov: 14,10€ c) S možnosťou tlače, prenosu textu a obrázkov: 18,33€ |
| Slovenský názov: | Komponenty pre regulačné slučky BAC. Zostavy ventilov a pohonov. Časť 1: Použitie HVAC na báze vody |
| Anglický názov: | Components for BAC control loops - Valve and actuator assemblies - Part 1: Water-based HVAC applications |
| Dátum vydania: | 01. 04. 2026 |
| Dátum zrušenia: | |
| ICS: | 97.120 |
| Triediaci znak: | 74 7208 |
| Úroveň zapracovania: | idt EN 17691-1:2025 |
| Vestník: | 03/26 |
| Zmeny: | |
| Nahradzujúce normy: | |
| Nahradené normy: | |
| Poznámka vo Vestníku: | |
| Predmet normy: | This document specifies requirements and test methods of valve-actuator assemblies in individual zone control of water-based HVAC applications. This document does not apply to control valves of nominal diameter larger than DN50. This document is applicable to pressure independent and pressure dependent control valve-actuator assemblies of relevant categories: 2-port, 3-port and 6-port valves (if they incorporate a control valve function). Where a certain control loop as a combination of controller and valve-actuator assembly was assessed under EN 15500-1 [3], this document allows the assessment of the performance of combinations of that controller with different valve-actuator assemblies. The tests in this document ensure that valve/actuator assemblies, as components of control loops, can be replaced with products that provide comparable or better performance. In hydronic system, valve-actuator assembly is a component of control loop that controls water flow rate according to the application control ... |
| Náhľad normy: | Náhľad normy (PDF) |