Product name
test steel ball
on linear dimensions
up to 25 mm: 0-0,05 mm; over 25 mm: ± 0,2 mm.
Materials
metal, except where otherwise specified.
Standard
IEC61032 Fig2, IEC60950 ,IEC60529 ,IEC60335,IEC60884
weight
227±5g 500±10g 535±10g 1040±20g
energy
227g 500g 535g 1040g