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Heating boilers - Part 1: Heating boilers with forced draught burners - Terminology, general requirements, testing and marking

Heating boilers - Part 2: Heating boilers with forced draught burners - Special requirements for boilers with atomizing oil burners

Heating boilers - Part 5: Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW - Terminology, requirements, testing and marking

Heating boilers - Part 5: Heating boilers for solid fuels, manually and automatically stoked, nominal heat output of up to 500 kW - Terminology, requirements, testing and marking

Apkures katli. 6.daļa: Apkures katli ar piespiedu vilkmes degļiem. Īpašas energoefektivitātes prasības karstā ūdens sildītājiem un kombinētiem apkures katliem ar šķidrā kurināmā degļiem ar nominālo pievadīto siltumjaudu līdz 70 kW

Heating boilers - Test code for heating boilers for atomizing oil burners

Heating boilers - Energy assessment of hot water storage tanks

Central heating boilers - Specification for indirectly heated unvented (closed) pressurized buffer tanks - Requirements, testing and marking