CAN/CSA-P.7-10 (R2015)
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Test method for measuring energy loss of gas-fired instantaneous water heaters
Hardcopy , PDF
15-12-2023
English, French
01-01-2010
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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