
Household Range Hoods And Other Cooking Fume Extractors - Methods For Measuring Performance (iec 61591:1997 + A1:2005 + A2:2010)
出版:Verband Deutscher Elektrotechniker

专家解读视频
2016 [01/03/2016]2014 [01/08/2014]2012 [01/01/2012]2006 [01/11/2006]1999 [01/05/1999]DRAFT 1997 [01/09/1997]
Supersedes DIN 44971-1 and -2. (11/1999) Supersedes DIN IEC 61591. (01/2012) DIN EN 61591 issue 01-2012 remains valid alongside this standard until 11-11-2016. (08/2014) DIN EN 61591 issue 08-2014 remains valid alongside this standard until 12-01-2018. (04/2016)