NA 121
DIN Standards Committee Tools and Clamping Devices
DIN 802-1 [Withdrawn] references following documents:
Document number | Edition | Title |
---|---|---|
ISO 2857 | 1973-12 | Ground thread taps for ISO metric threads of tolerances 4H to 8H and 4G to 6G coarse and fine pitches; Manufacturing tolerances on the threaded portion More |