
Heating Boilers - Test Code For Heating Boilers For Atomizing Oil Burners
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
Covers the requirements and recommendations for evaluating and carrying out the procedure for testing boilers. Also details the technical conditions under which the tests shall be carried out. Coverage includes: measuring instruments and methods; determination of the heat output; determination of the boiler efficiency (direct method); determination of the waterside resistance; surface temperature; floor temperatures. Also includes detailed annexes.
DRAFT 2016 issued in July 2016. (07/2016)
EN 304:1992 - Identical
SS EN 304:1993 - Identical
UNE EN 304:1994 - Identical
NS EN 304:1992 - Identical
UNI EN 304:2007 - Identical
NF EN 304:1993 - Identical
I.S. EN 304:1993 - Identical
NBN EN 304:1993 - Identical
BS EN 304:1992 - Identical
ONORM EN 304:2005 - Identical
NEN EN 304:1993 - Identical
SN EN 304:1995 - Identical
NF EN 304:2017 - Identical
EN 304:2017 - Identical
NEN EN 304:2017 - Identical
BS EN 304:2017 - Identical