Tubular heat exchangers; tube pitches, diameter of bores in tube sheets, baffles and support plates
€41.78
Gas-fired central heating boilers - Part 2-1 : specific standard for type C appliances and type B2, B3 and B5 appliances of a nominal heat input not exceeding 1 000 kW
€95.33
Gas-fired central heating boilers - Part 2-3 : Specific standard for hybrid space heating appliances combining a gas fired appliances and heat pump in a product
€117.00
Heat exchangers - Hydronic room fan coils units - Determination of the sound power level
€93.67
Heat exchangers - Hydronic room fan coil units - Test procedures for establishing the performance
€53.67
Oval blank plugs; assembly
€24.39
Oval blank plugs; parts
Round blank plugs; assembly
Round blank plugs; parts
Shell boilers - Part 5: Inspection during construction, documentation and marking of pressure parts of the boiler; German version EN 12953-5:2020
€111.40
Stainless steel shell boilers; German and English version prEN 14222:2019
€77.20
Petroleum, petrochemical and natural gas industries - Shell-and-tube heat exchangers (ISO 16812:2019); English version EN ISO 16812:2019
€63.27
Heat exchanger - Forced convection air cooled refrigerant condensers and dry coolers - Sound measurement; German version EN 13487:2019
€98.32
Gas-fired heating boilers - Part 1: General requirements and Tests; German and English version prEN 15502-1:2019
€385.89
Stainless steel steam boilers; German version EN 14222:2021
€91.03
