DIN EN 61241-1 Berichtigung 1:2007 有可燃性粉尘场合用电气设备.第1部分:"tD"型外壳防护.DIN EN 61241-1(VDE 0170-15-1)-2005技术勘误
Electrical apparatus for use in the presence of combustible dust - Part 1: Protection by enclosures "tD" (IEC 61241-1:2004); German version EN 61241-1:2004, Corrigenda to DIN EN 61241-1 (VDE 0170-15-1):2005-06; German version CENELEC-Cor. :2006 to EN 6124