BS EN 778:1998 Domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 70 kW, without a fan to assist transportation of combustion air and/or combustion products (AMD 13528) (Withdrawn)
Publication Year
1998
Document Status
Withdrawn
Abstract
Specifies the requirements and test methods for the safety and efficiency of domestic gas-fired air heaters with atmospheric burners and without a fan to assist the transportation of combustion air and/or flue gases. It applies to type B11, B11AS, B11BS, C11, C21, C31 and C41 appliances with an input not exceeding 70kW (net cv-basis), intended primarily for use in single unit residential dwellings. Provision of the heated air may be by means of ducting. This European Standard covers type-testing only.
Document History
Supersedes BS 5258-4:1987. Superseded by BS EN 778:2009.
ISBN
0580295583
Publisher Information
British Standards Institution
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