Specification for safety and rational use of energy of domestic gas appliances - Radiant/convectors Ingestion-build-73073 With nominal thread diameters up

With nominal thread diameters up to and including 39mm

This part of IEC 61375 establishes the specification for the communication between the onboard subsystems and the ground subsystems

defined in ISO/IEC 12087-2

BS EN 1011-2 specifies general guidance for the satisfactory production and control of welds in ferritic steels

particularly to highly viscous liquids

Specification for safety and rational use of energy of domestic gas appliances - Radiant/convectors Ingestion-build-73073 With nominal thread diameters up1 Scope This standard species the requirements and methods of test for the construction, safety, rational use of energy, classication and marking of 2nd and 3rd family gas red domestic radiant convector heating appliances not exceeding a nominal heat input of 15 kW based on the net caloric value and which incorporate a natural draught burner. This standard applies to open ued independent radiant convector gas res not connected directly or by means of