Registration number (WIID)Project No.TitleStatus
23144prEN 419-1 revNon-domestic gas-fired overhead luminous radiant heaters - Part 1: SafetyIzstrādē
7963prEN 419-2Non-domestic gas-fired overhead luminous radiant heaters - Part 2: Rational use of energyIzstrādē
7932EN 1319:1998/prA3Domestic gas-fired forced convection air heaters for space heating, with fan-assisted burners not exceeding a net heat input of 70 kWIzstrādē
80622prEN 419 revGas-fired overhead luminous radiant heaters for non-domestic use - Safety and energy efficiencyIzstrādē
39428prEN 621 revNon-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW, without a fan to assist transportation of combustion air and/or combustion productsIzstrādē
23281prEN 777-1 revMulti-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 1: System D, safetyIzstrādē
39429prEN 1020 revNon-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW, incorporating a fan to assist transportation of combustion air and/or combustion productsIzstrādē
39434prEN 777-4 revMulti-burner gas-fired overhead radiant tube heater systems for non-domestic use - Part 4: System HIzstrādē
7953prEN 1259-1Single burner gas-fired overhead radiant tube heaters and non-domestic gas-fired overhead luminous radiant heaters - Part 1: Requirements and test methods for establishing the rational use of energy - Radiometric method A (will be EN to replace ENV 1259-1:1994)Izstrādē
7931EN 778:1998/prA2Domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 70 kW, without a fan to assist transportation of combustion air and/or combustion productsIzstrādē
Displaying 21-30 of 155 results.