DIN EN 89 (2007-06)现行
Gas-fired Storage Water Heaters For The Production Of Domestic Hot Water
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
Gives specifications and test procedures for construction, safety, rational use of energy and fitness for purpose, environment and classification and marking of gas-fired storage domestic water heaters.
Supersedes DIN 3377 (05/2001) DRAFT 2012 issued in March 2012. (04/2012)
ONORM EN 89:2015 - Identical
NEN EN 89:2015 - Identical
SS EN 89 Ed. 2 (2015) - Identical
NEN EN 89:1999 - Identical
I.S. EN 89:2000 - Identical
NS EN 89:2000 - Identical
UNE EN 89:2000 - Identical
SS EN 89:1999 - Identical
NBN EN 89:1999 - Identical
UNI EN 89:2008 - Identical
SN EN 89:2000 - Identical
BS EN 89:2000 - Identical
ONORM EN 89:2007 - Identical
UNI EN 89:2003 - Identical
