Evaluation and routine testing in medical imaging departments - Part 3-4: Acceptance tests; Imaging performance of dental X-ray equipment (IEC 61223-3-4:2000); German version EN 61223-3-4:2000— 30 стр.
Lead-acid traction batteries - Part 2: Dimensions of cells and terminals and marking of polarity on cells (IEC 60254-2:1997 + A1:2000); German version EN 60254-2:1997 + A1:2000— 11 стр.
Basic principles for graphical symbols for use on equipment - Part 1: Creation of symbol originals (IEC 80416-1:2001); German version EN 80416-1:2001— 18 стр.
Lead-acid batteries - Traction batteries 24 V, 36 V, 48 V, 72 V, 80 V with cells for industrial trucks of Series E according to DIN EN 60254-2 - Dimensions, weights, design— 18 стр.