Carestream Process Control Strips Carestream| 17365 Carestream Process Control Strips Print Carestream| 17365 Carestream Process Control Strips Process control strips are used to monitor the quality of your processing system as per ASTM E999 and EN ISO 11699-2. Preexposed with a 10-step wedge, they come in Ready Pack envelope, 25 per box. Delivered with certificate and control chart. 526-1326: Carestream process control strips, 10-steps, 25 per box. Request for information