DIN 2285-1:2008-07 Geometrical product specifications (GPS) - "GO" screw ring gauges for ISO metric screw threads - Part 1: Nominal diameter from 1 mm up to 200 mm, general purpose
2008DIN 2285-1:2008-07 Geometrical product specifications (GPS) - "GO" screw ring gauges for ISO metric screw threads - Part 1: Nominal diameter from 1 mm up to 200 mm, general purpose
2008DIN 2285-1:2008 Geometrical product specifications (GPS) - "GO" screw ring gauges for ISO metric screw threads - Part 1: Nominal diameter from 1 mm up to 200 mm, general purpose
1989DIN 2285-1:1989 General-purpose GO screwring gauges for ISO metric screw threads from 1 mm up to 200 mm nominal diameter