Domestic and non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW Ingestion-build-115288 Helmets and hoods

Helmets and hoods

Annex F (Sectioning procedure for cast samples) was the previous Annex G

Recognises the need for knowledge management related to Risk Management

according to the performance requirements of IEC 60626-3

prolonged and short communications between vehicles and the roadside

Domestic and non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW Ingestion-build-115288 Helmets and hoods1 Scope This document specifies the requirements and test methods for the safety and efficiency of gas fired air heaters with or without a fan to assist the transportation of combustion air and or flue gases, hereafter referred to as "appliances". This document also applies to warm air heaters having forced draught burners. This document applies to Type A2, A3 appliances, with an input not exceeding 300 kW (net CV basis), intended for non domestic