DIN EN 50281-1-1/A1 VDE 0170-15-1-1/A1:2002-11

Electrical apparatus for the use in the presence of combustible dust

Electrical apparatus protected by enclosures - Construction and testing

German version EN 50281-1-1:1998/A1:2002
Class/Status: Standard, withdrawn
Released: 2002-11
VDE Art. No.: 0170055