I.S. EN 12977-5:2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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THERMAL SOLAR SYSTEMS AND COMPONENTS - CUSTOM BUILT SYSTEMS - PART 5: PERFORMANCE TEST METHODS FOR CONTROL EQUIPMENT
Hardcopy , PDF
06-05-2018
English
01-01-2012
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
National Foreword
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Controller classification (including equipment
classification)
6 Requirements
7 Testing of sensors
8 Testing of system clocks, timers and counters
9 Function testing of simple differential thermostats
10 Function testing of multi-function
controllers
11 Testing of actuators and additional control equipment
12 Documentation
13 Test report
Annex A (informative) - Testing the electrical supply voltage
dependence of control equipment
Bibliography
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