CSA P.7 : 2010 : INC : UPD 2 : 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
TEST METHOD FOR MEASURING ENERGY LOSS OF GAS-FIRED INSTANTANEOUS WATER HEATERS
Hardcopy , PDF
12-07-2021
English
01-01-2015
Preface
1 Scope
2 Reference publications
3 Definitions and symbols
4 Test conditions
5 Instrumentation
6 Installation
7 Test procedures
8 Calculations
9 Sampling plan
Annex A (informative) - Minimum- and high-efficiency
performance of instantaneous water-heating
equipment
Annex B (informative) - Canadian summer/winter maximum
water flow rates
Annex C (informative) - Sampling plan
Annex D (informative) - Procedure for switching water
flows between V[max] and V[min] when testing
water heaters with variable inputs
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