HRN EN 60534-2-3:2016
Regulacijski ventili za industrijske procese -- Dio 2-3: Protočni kapacitet -- Postupci ispitivanja (IEC 60534-2-3:2015; EN 60534-2-3:2016)
| Oznaka: | HRN EN 60534-2-3:2016 |
| Naslov (HR): | Regulacijski ventili za industrijske procese -- Dio 2-3: Protočni kapacitet -- Postupci ispitivanja (IEC 60534-2-3:2015; EN 60534-2-3:2016) |
| Naslov (EN): | Industrial-process control valves -- Part 2-3: Flow capacity -- Test procedures (IEC 60534-2-3:2015; EN 60534-2-3:2016) |
| Područje primjene (EN): | IEC 60534-2-3:2015(E) is applicable to industrial-process control valves and provides the flow capacity test procedures for determining the following variables used in the equations given in IEC 60534-2-1: a) flow coefficient C; b) liquid pressure recovery factor without attached fittings FL; c) combined liquid pressure recovery factor and piping geometry factor of a control valve with attached fittings FLP; d) piping geometry factor FP; e) pressure differential ratio factors xT and xTP; f) valve style modifier Fd; g) Reynolds number factor FR. This third edition cancels and replaces the second edition published in 1997, of which it constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) Addition of informative Annexes B, C, D, E and F. b) Organizational and formatting changes were made to group technically related subject matter. |
| Izdanje: | 2 |
| ICS: | 23.060.40 Regulatori tlaka 25.040.40 Mjerenje i upravljanje u industrijskim procesima |
| Tehnički odbor/pododbor: | TO E65, Mjerenje, vođenje i automatizacija industrijskih procesa |
| Oznaka faze: | 60.60 - HRN dostupan |
| Glasilo (rasprava): | HZN e-Glasilo 3/2014 () |
| Glasilo (objava): | HZN e-Glasilo 2/2016 () |
| Način prihvaćanja: | pr - prihvaćanje strane norme u izvorniku |
| Cijena #1: | Cijena: 48,00 € | Jezik: en | Cjenovni razred: I | Broj stranica: 45 |
| Izvornik: | EN 60534-2-3:2016 |
| Zamjenjuje: | HRN EN 60534-2-3:2008 |
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