Describes the requirements and test methods for the construction, safety, classification and marking of non-domestic gas-fired overhead radiant tube heaters incorporated into a multi-burner system (called system E and referred to in the body of the text as the 'system') with each burner unit under the control of an automatic burner control system.

? British Standards Institution 2013

BS EN 777-2:1999

92/78217 DC : DRAFT JULY 1992

06/30139635 DC : 0

06/30139635 DC

SS EN 777-2 Ed. 2 (2009) - Identical

NS EN 777-2:2009 - Identical

SN EN 777-2:2009 - Identical

UNI EN 777-2:2009 - Identical

NBN EN 777-2:2009 - Identical

ONORM EN 777-2:2009 - Identical

UNE EN 777-2:2009 - Identical

DIN EN 777-2 (2009-09) - Identical

NEN EN 777-2:2009 - Identical

NF EN 777-2:2009 - Identical

I.S. EN 777-2:2009 - Identical