DIN 3970
Master gears for checking cylindrical gears - Gear blanks and gearing
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| Organization: | DIN |
| Publication Date: | 1 April 2010 |
| Status: | active |
| Page Count: | 23 |
| ICS Code (Gears): | 21.200 |
scope:
This standard applies to spur master gears and helical master gears used to check cylindrical gears with involute tooth systems of normal modules mn ranging from 0,2 mm to 12 mm and helix angles β of up to 45°.
Document History
DIN 3970
April 1, 2010
Master gears for checking cylindrical gears - Gear blanks and gearing
This standard applies to spur master gears and helical master gears used to check cylindrical gears with involute tooth systems of normal modules mn ranging from 0,2 mm to 12 mm and helix angles β of...