5.2 Quality Standards. Supplier acknowledges that it has received certain materials, including but not limited to the Purchaser specifications, the SQM, the Supplier Excellence Playbook and other materials defining the quality criteria for the Products (collectively, the “Quality Standards”), which Purchaser will from time to time update. Supplier agrees to comply with the Quality Standards and that updates to the Quality Standards will be binding without further amendment to this Agreement unless it issues a notice of objection within thirty (30) days following issuance of such updated Quality Standards.