ČSN - Czech national standards

Heating boilers - Heating boilers with forced draught burners - Nominal heat output not exceeding 10 MW and maximum operating temperature of 110 °C

Available design: Print design

Heating boilers - Electrical power consumption for heat generators - System boundaries - Measurements

Available languages: Czech

Available design: Print design

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

Available languages: English

Available design: Print design

Gas-fired heating boilers - Part 1: General requirements and tests

Available design: Print design

Gas-fired heating boilers - Part 1: General requirements and tests

Available languages: English

Available design: Print design

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

Available languages: English

Available design: Print design

Kotle na plynná paliva pro ústřední vytápění - Část 2-1: Zvláštní norma pro kotle provedení C a kotle provedení B2, B3 a B5, se jmenovitým tepelným příkonem nejvýše 1000 kW (Norma k přímému použití jako ČSN).

Available languages: English

Available design: Print design

Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances

Available languages: English

Available design: Print design

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

Available languages: English

Available design: Print design

Gas-fired central heating boilers - Part 3-1: H2NG and ACCF - Expansion of EN 15502-2-1:2022

Available languages: English

Available design: Print design