PREN 12975-3-1 : DRAFT 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
THERMAL SOLAR SYSTEMS AND COMPONENTS - SOLAR COLLECTORS - PART 3-1: QUALIFICATION OF SOLAR ABSORBER SURFACE DURABILITY
01-07-2014
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements and classification
5 Test methods for assessing material properties
as measure of absorber performance
6 Tests for assessing the thermal stability of
absorber surface
7 Tests for determining the resistance to
condensed water of absorber surface
8 Test for determining absorber surface corrosion
resistance to high humidity air containing
sulphur dioxide
9 Report
Annex A (normative) - Procedure for determination
of solar absorptance and thermal emittance
of absorber surface
Annex B (normative) - Temperature and failure time
characteristics in assessment of thermal
stability of absorber surface
Annex C (normative) - Temperature/condensation and
failure time characteristics together
with qualification scheme in assessment of
resistance to condensed water of absorber
surface
Annex D (informative) - Suitable designs for test
apparatus to be used in the qualification
testing of solar absorber surface
Bibliography
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