BS EN 621:2010
Non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW, without a fan to assist transportation of combustion air and/or combustion products

Standard No.

BS EN 621:2010

Release Date

2010

Published By

British Standards Institution (BSI)

Latest

BS EN 621:2010

Replace

07/30163658 DC-2007 99/709422 DC-1999 BS EN 621:1998

BS EN 621:2010 history

• 2010 BS EN 621:2010 Non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW, without a fan to assist transportation of combustion air and/or combustion products
• 2010 BS EN 621:2009 Non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW, without a fan to assist transportation of combustion air and/or combustion products