Hivatkozási szám

MSZ EN 12975-2:2006

Dokumentumazonosító

140741

Cím

Termikus napenergia-hasznosító rendszerek és szerkezeti részeik. Napkollektorok. 2. rész: Vizsgálati módszerek

Angol cím

Thermal solar systems and components. Solar collectors. Part 2: Test methods

Alkalmazási terület

This European Standard specifies test methods for validating the durability, reliability and safety requirements for liquid heating collectors as specified in EN 12975-1. This standard also includes three test methods for the thermal performance characterisation for liquid heating collectors. It is not applicable to those collectors in which the thermal storage unit is an integral part of the collector to such an extent that the collection process cannot be separated from the storage process for the purpose of making measurements of these two processes. It is basically applicable to tracking concentrating collectors, thermal performance testing as given in 6.3 (quasi dynamic testing) is also applicable to most concentrating collector designs, from stationary non-imaging concentrators as CPCs to high concentrating tracking designs. Parts of the solar radiation measurement should be adjusted in case of a tracking collector and in case a pyrheliometer is used to measure beam radiation. Collectors that are custom built (built in; e.g. roof integrated collectors that do not compose of factory made modules and are assembled directly on the place of installation) cannot be tested in their actual form for durability, reliability and thermal performance according to this standard. Instead, a module with the same structure as the ready collector may be tested. The module gross area should be at least 2 m2. The test is valid only for larger collectors than the tested module.

ICS

27.160 Napenergia

Műszaki Bizottság

A szabvány nyelve

angol

Az érvényesség kezdete

2006-07-01

A visszavonás napja

2014-04-01

Forrás

idt EN 12975-2:2006

Előd

MSZ EN 12975-2:2001

Utód

MSZ EN ISO 9806:2014

Módosítás

SZK-közlemények

Kapcsolódó európai jogszabály

A szabvány

kapható formátuma

Papír ,
PDF (letöltés) (a fájl mérete: 1132435) ,

oldalszáma

141 oldal; XB kategória

ára

Nettó: 25750 Ft
Bruttó:
Papír formátum esetén (5% Áfával): 32445 Ft
PDF (letöltés) formátum esetén (27% Áfával): 32703 Ft