AENOR - UNE-EN 297
GAS-FIRED CENTRAL HEATING BOILERS. TYPE B BOILERS FITTED WITH ATMOSPHERIC BURNERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW.
inactive
| Organization: | AENOR |
| Publication Date: | 24 September 1995 |
| Status: | inactive |
| Page Count: | 134 |
| ICS Code (Central heating systems): | 91.140.10 |
Document History
September 20, 2006
Gas-fired central heating boilers - Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW
A description is not available for this item.
May 18, 2005
GAS-FIRED CENTRAL HEATING BOILERS. TYPE B BOILERS, FITTED WITH ATMOSPHERIC BURNERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW
A description is not available for this item.
October 17, 2003
Gas-fired central heating boilers - Type B11 and B11BS boilers, fitted with atmospheric burners of nominal heat input not exceeding 70 kW
A description is not available for this item.
February 8, 1999
GAS-FIRED CENTRAL HEATING BOILERS. TYPE B11 AND B11BS BOILERS, FITTED WITH ATMOSPHERIC BURNERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW.
A description is not available for this item.
May 24, 1997
GAS-FIRED CENTRAL HEATING BOILERS. TYPE B11 AND B11BS BOILERS FITTED WITH ATMOSPHERIC BURNERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW.
A description is not available for this item.
October 24, 1996
GAS-FIRED CENTRAL HEATING BOILERS. TYPE B11 AND B11BS BOILERS, FITTED WITH ATMOSPHERIC BURNERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW.
A description is not available for this item.
UNE-EN 297
September 24, 1995
GAS-FIRED CENTRAL HEATING BOILERS. TYPE B BOILERS FITTED WITH ATMOSPHERIC BURNERS OF NOMINAL HEAT INPUT NOT EXCEEDING 70 KW.
A description is not available for this item.