Electrically-operated devices
Electric heaters
Agricultural equipment
Heating equipment
Performance testing
Animal breeding
Temperature rise
Agricultural safety
Rated voltage
Marking
Testing conditions
Incubators
Protected electrical equipment
Electrical testing
Animal husbandry
Drop tests
Chickens
Poultry
Electrical household appliances
Classification systems
Livestock equipment
Safety measures
Household equipment
Electrical safety
Heaters
Instructions for use