Historical
DIN 8196-1:1987
Toothing of chain wheels for roller chains as specified in DIN 8187 and DIN 8188; profile dimensions (Foreign Standard)
The tooth form of these chain wheels for roller chains can be produced by self-generating method with tools having a profile form in accordance with DIN 8197 or with profile cutters in accordance with DIN 8198. Testing is carried out with cylindrical measuring pins according to DIN 2269.
Deutsches Institut für Normung [din]