This International Standard gives the designations of dimensions of serrated bars for mechanical warp stop motions. Values of the dimensions of the cross-section of assembled serrated bars are also given. NOTE— In addition to the designations given in the three official ISO languages (English, French and Russian), this International Standard gives, in an annex, the equivalent designations in German; these have been included at the request of ISO Technical Committee TC 72 and are published under the responsibility of the member body for Germany (DIN). However, only the designations given in the three official languages can be considered as ISO designations.