Testing conditions
Marking
Leak tests
Conversion
Endurance testing
Sanitary appliances
Performance testing
Specimen preparation
Water heaters
Temperature rise
Adjusting devices
Efficiency
Domestic
Heaters
Electrical safety
Gas-powered devices
Controllers
Definitions
Heating equipment
Classification systems
Ignition systems (heat engineering)
Instantaneous water heaters
Safety devices
Formulae (mathematics)
Test specimens
Automatic control systems
Designations
Fitness for purpose
Gas valves
Instructions for use
Performance
Fire safety
Fire tests
Chemical composition
Hot-water supply systems
Calorific value
Combustion products
Gases
Test equipment