DS/EN 297/A2/AC
Gas-fired central heating boilers – Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW
inactive, Most Current
| Organization: | DS |
| Publication Date: | 4 July 2006 |
| Status: | inactive |
| Page Count: | 10 |
| ICS Code (Central heating systems): | 91.140.10 |
scope:
This standard specifies the requirements and test methods for the construction, safety, fitness for purpose, rational use of energy, classification and marking of gas-fired central heating boilers. This standard applies to type B11 and B11BS boilers. This standard only covers type testing.
Document History
DS/EN 297/A2/AC
July 4, 2006
Gas-fired central heating boilers – Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW
This standard specifies the requirements and test methods for the construction, safety, fitness for purpose, rational use of energy, classification and marking of gas-fired central heating boilers....
November 2, 2004
Gas-fired central heating boilers – Type B11 and B11BS boilers, fitted with atmospheric burners of nominal heat input not exceeding 70 kW
Amendment EN 297:1994/A4:1997 to EN 297:1994 with the following scope: This standard specifies the requirements and test methods for the construction, safety, fitness for purpose, rational use of...
May 22, 2003
Gas-fired central heating boilers – Type B11 and B11BS boilers, fitted with atmospheric burners of nominal heat input not exceeding 70 kW
This standard specifies the requirements and test methods for the construction, safety, fitness for purpose, rational use of energy, classification and marking of gas-fired central heating boilers...
December 22, 1998
Gas-fired central heating boilers – Type B11 and B11BS boilers, fitted with atmospheric burners of nominal heat input not exceeding 70 kW
Type B boilers which can give rise to condensation in certain circumstances (excluding condensing boilers).
March 12, 1997
Gas-fired central heating boilers - Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW. Amendment.
Amendment EN 297:1994/A3:1996 to EN 297:1994 with the following scope: This standard specifies the requirements and test methods for the construction, safety, fitness for purpose, rational use of...
January 15, 1997
Gas-fired central heating boilers – Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW
This standard specifies the requirements and test methods for the construction, safety, fitness for purpose, rational use of energy, classification and marking of gas-fired central heating boilers....
January 15, 1997
Gas-fired central heating boilers - Type B11 and B11BS boilers, fitted with atmospheric burners of nominal heat input not exceeding 70 kW
This amendment modifies the European Standard EN 297:1994. It has been prepared to incorporate the EU Directive 92/42/EEC on efficiency requirements in EN 297:1994.
November 21, 1994
Gas-fired central heating boilers - Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW
This standard specifies the requirements and test methods for the construction, safety, fitness for purpose, rational use of energy, classification and marking of gas-fired central heating boilers....
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