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SRPS EN 14276-2:2012

Статус: Објављен
Језик: Engleski
Бр. страна: 29
Датум: 25.07.2012.
Службени гласник: 80/12
Број решења:
Издање: 2 ED
Веза са међународним стандардима
Ovaj standard je identičan sa:
EN 14276-2:2007+A1:2011   CEN/TC 182
Цена: 2909 RSD

За читање онлајн

Одштампај

Наслов на српском језику

Oprema pod pritiskom za sisteme za hlađenje i toplotne pumpe - Deo 2: Cevovodi - Opšti zahtevi

Наслов на енглеском језику

Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements

Апстракт на српском језику

Ovaj standard utvrđuje zahteve za materijale, proektovanje, proizvodnju, ispitivanja i dokumentaciju za nepokretne cevovode namenjene za sisteme za hlađenje, toplotne pumpe i sekundarne sisteme za hlađenje i grejanje.

Апстракт на енглеском језику

1.1 This European Standard specifies the requirements for material, design, manufacturing, testing and documentation for stationary piping intended for use in refrigerating systems, heat pumps and secondary cooling and heating systems. These refrigerating systems and heat pump systems are referenced in this standard as refrigerating systems as defined in EN 378-1. 1.2 This European Standard applies to piping including welded or brazed attachments up to and including the flanges, screwed, welded or brazed connectors or to the edge to be welded or brazed at the first circumferential joint connecting piping or other elements. 1.3 This European Standard applies to the selection, application and installation of safety accessories intended to protect the piping during the various phases of the refrigeration cycle. 1.4 This European Standard applies to the following piping: - heat exchanger consisting of piping for the purpose of cooling or heating air where piping aspects are predominant; - piping incorporated into an assembly (e.g. self contained system, condensing unit); - field erected piping. 1.5 This European Standard applies to piping with an internal pressure down to - 1 bar, to account for the evacuation of the piping prior to charging with refrigerant. 1.6 This European Standard applies to both the mechanical loading conditions and thermal conditions as defined in EN 13480-3 associated with refrigerating systems. It applies to piping subject to the maximum allowable temperatures for which nominal design stresses for materials are derived using EN 14276-1 or as specified in this European Standard. In addition piping designed to this standard needs to have a maximum design temperature not exceeding 200 °C and a maximum design pressure not exceeding 64 bar. Outside of these limits, EN 13480 should be used for the design construction and inspection of the piping. Under these circumstances the unique nature of a refrigerating plant, as indicated in the introdu

Комисија за стандарде


ICS



Директиве



Национални пропис



Национална активност



Дескриптори

definicije, projektovanje, dokumentacija, toplotne pumpe, materijali, oprema pod pritiskom, posude pod pritiskom, rashladna postrojenja, zahtevi za bezbednost, ispitivanje, posude, rezervoari


Извор

 Ознака стандарда
Језик
Статус
Датум
Бр. страна
Цена
 
Купи
Engleski
Повучен 
25.07.2012 . 
86 стр.
4920 RSD 
PDF
Oprema pod pritiskom za sisteme za hlađenje i toplotne pumpe - Deo 1: Posude - Opšti zahtevi
Engleski
Повучен 
25.07.2012 . 
30 стр.
3080 RSD 
PDF
Oprema pod pritiskom za sisteme za hlađenje i toplotne pumpe - Deo 2: Cevi - Opšti zahtevi