Please select and order
€27.78
excl. VAT
Add to cart
Norm
ÖNORM EN 297/A5
Issue date: 1998 10 01
Gas-fired central heating boilers - Type B11 and B 11BS boilers, fitted with atmospheric burners of nominal heat input not exceeding 70 kW (Amendment)
Diese Änderung enthält zusätzlich zum Hauptdokument Anforderungen und Prüfungen für Gas-Heizkessel des Typs B, bei denen Kondensat auftreten kann, die aber nicht Brennwer...
Withdrawn: 2005 07 01
Publisher:
Austrian Standards International
Format:
Digital | 6 Pages
Language:
German
| English
Currently valid:
Optionally co-design standards:
ICS
Diese Änderung enthält zusätzlich zum Hauptdokument Anforderungen und Prüfungen für Gas-Heizkessel des Typs B, bei denen Kondensat auftreten kann, die aber nicht Brennwertkessel sind.
ÖNORM EN 15502-2-2
2014 11 01
Gas-fired central heating boilers - Part 2-2: Specific standard for type B1 appliances
Norm
ÖNORM EN 297
2006 10 01
Gas-fired central heating boilers - Type B boilers, fitted with atmospheric burners of nominal heat ...
Norm
ÖNORM EN 297
2005 07 01
Gas-fired central heating boilers - Type B boilers, fitted with atmospheric burners of nominal heat ...
Norm
ÖNORM EN 297/A5
1998 10 01
Gas-fired central heating boilers - Type B11 and B 11BS boilers, fitted with atmospheric burners of ...
Norm
↖
Norm
Issue date :
2005 07 01
Gas-fired central heating boilers - Type B boilers, fitted with atmospheric burners of nominal heat input not exceeding 70 kW (consolidated version)
Norm
Issue date :
1996 10 01
Gas-fired central heating boilers - Type B11 and B11BS boilers fitted with atmospheric burners of nominal heat input not exceeding 70 kW
