DS/EN 656
Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 70 kW but not exceeding 300 kW
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| Organization: | DS |
| Publication Date: | 9 November 2001 |
| Status: | active |
| Page Count: | 235 |
| ICS Code (Central heating systems): | 91.140.10 |
scope:
This standard specifies the requirements and test methods concerning, in particular the construction, safety, fitness for purpose, and rational use of energy, as well as the classification and marking of gas-fired central heating boilers that are fitted with atmospheric burners, fan assisted atmospheric burners or fully premixed burners.
Document History
July 10, 2006
Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 70 kW, but not exceeding 300 kW
Add to the first list of indents: - of the standard type possibly producing condensation in certain circumstances; - of the low-temperature type;" Delete in the second list of indents: - of the...
DS/EN 656
November 9, 2001
Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 70 kW but not exceeding 300 kW
This standard specifies the requirements and test methods concerning, in particular the construction, safety, fitness for purpose, and rational use of energy, as well as the classification and...
November 22, 1999
Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 70 kW but not exceeding 300 kW
This standard specifies the requirements and test methods concerning, in particular the construction, safety, fitness for purpose, and rational use of energy, as well as the classification and...
Gas-fired central heating boilers - Type B boilers of nominal heat input exceeding 70 kW, but not exceeding 300 kW, (Amends DS/EN 656) (June 11, 2002)
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