BS EN 777-1:1999被替代
Multi-burner gas-fired overhead radiant tube heater systems for non-domestic use. System D, safety
出版：British Standards Institution
专家解读视频
© British Standards Institution 2013
Amendment notes:
AMD 13180 published 17 October 2001
AMD 13930 published 06 September 2002
AMD 14269 published 13 December 2002
AMD 13381, January 2002 (not available separately). AMD 14269 is a Corrigendum
SN EN 777-1:1999 - Identical
DIN EN 777-1 (2003-03) - Identical
ONORM EN 777-1:2000 - Identical
NF EN 777-1:2000 - Identical
UNI EN 777-1:2004 - Identical
NBN EN 777-1:1999 - Identical
I.S. EN 777-1:2000 - Identical
NS EN 777-1:2000 - Identical
UNE EN 777-1:2000 - Identical
SS EN 777-1:1999 - Identical
NEN EN 777-1:1999 - Identical
