DIN EN 12977-3-2008 太阳热能设备和部件.定制设备.第3部分:太阳蓄水加热器的性能试验方法
Thermal solar systems and components - Custom built systems - Part 3: Performance test methods for solar water heater stores; German version EN 12977-3:2008
This European Standard specifies test methods for the performance characterization of stores which are
intended for use in small custom built systems as specified in prCEN/TS 12977-1,
Stores tested according to this document are commonly used in solar hot water systems However, also the
thermal performance of all other thermal stores with water as storage medium can be assessed according to
the test methods specified in this document.
The document applies to stores with a nominal volume between 50 I and 3 000 I.
This document does not apply to combistores. Performance test methods for solar combistores are specified
in prCENfTS 12977-4.