7.00    OPERATIONS AFTER HEAT TREATMENT
     7.10     Elimination of the difference in length by means of stretching
                 from  ± 1.5 %  to  ±  1 mm      
                                        

              

   Stretching only
   Stretching + ohmic and dielectric strength test
   Stretching + cropping of terminal pins to length
   Stretching + cleaning of terminal pins