50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks Apr 29, 2024
ISO
ISO/TC 172/SC 7 Ophthalmic optics and instruments
Technical Specification
11.040.70 Ophthalmic equipment
IN_DEVELOPMENT
ISO/DTS 6838
50.20
Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Apr 29, 2024