ASHRAE 118.1 : 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
METHOD OF TESTING FOR RATING COMMERCIAL GAS, ELECTRIC, AND OIL SERVICE WATER-HEATING EQUIPMENT
Hardcopy , PDF
25-03-2023
English
18-07-2018
Foreword
1 Purpose
2 Scope
3 Definitions and Symbols
4 Classifications by Mode of Operation
5 Requirements
6 Instruments
7 Apparatus
8 Methods of Testing
9 Test Procedures
10 Calculation of Results
11 References
Informative Appendix A - Correction to Heating Value, H,
for a Fuel Gas
Informative Appendix B - Method of Estimating Energy
Required for Heating
Daily Quantity of Hot Water, U,
in Gallons (Litres) Exclusive of
Distribution Piping System Losses
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