SIST EN ISO 10322:2026 PDF

Overview

SIST EN ISO 10322:2026 - Ophthalmic Optics: Semi-Finished Blanks is an international standard specifying the requirements for the optical and geometrical properties of semi-finished lens blanks used in ophthalmic applications, including spectacles. Developed by the Slovenian Institute for Standardization (SIST) in collaboration with ISO and CEN, this standard ensures that semi-finished blanks adhere to consistent quality and performance criteria, promoting safety, interchangeability, and reliability in the optical industry.