
Electrical Equipment For Furnaces - Part 1: Requirements For Application Design And Installation
出版:Verband Deutscher Elektrotechniker

專家解讀視頻
2005 [01/03/2005]DRAFT 1997 [01/09/1997]
Supersedes VDE 0116 (03/2005)
EN 50156-1:2015 - Identical
PREN 50156-1:2012 - Identical
DIN EN 50156-1 (2005-03) - Identical