Heat exchangers - Air cooled liquid coolers ('dry coolers') - Test procedures for establishing performance; German version prEN 1048:2012
€77.20
Heat exchangers - Forced convection air cooled refrigerant condensers - Test procedures for establishing performance; German version prEN 327:2012
€105.42
Heat exchangers - Test procedures for establishing the performance of forced convection unit air coolers for refrigeration; German version prEN 328:2012
€122.34
Automatic burner control systems for burners and appliances burning gaseous or liquid fuels; German version EN 298:2012.
€140.00
Gas infrastructure - Gas pressure regulating stations for transmission and distribution - Functional requirements; German version EN 12186:2014
€116.64
Mobile melting kettles with LPG-burners - Part 1: Safety requirement, testing, marking.
Mobile melting kettles with LPG-burners - Part 2: Conformity assessment.
€63.27
Automatic burner control systems for burners and appliances burning gaseous or liquid fuels; German version EN 298:2022.
€162.06
Specifications for dedicated liquefied petroleum gas appliances - Portable vapour pressure liquefied petroleum gas appliances; German and English version prEN 521:2022
Gas-fired heating boilers - Part 1: General requirements and tests; German version EN 15502-1:2021.
€364.11
Gas-fired central heating boilers - Part 2-3: Specific standard for hybrid units combining a gas-fired boiler and an electrical heat pump in a product; German version EN 15502-2-3:2023.
Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2022); German version EN ISO 23553-1:2022
€145.14
Forced draught burners for gaseous fuels; German version EN 676:2020 + AC:2022
€248.22
Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances; German and English version prEN 15502-2-2:2022
Test gases - Test pressures - Appliance categories; German version EN 437:2021.
