OS GSO ISO 7921:2025
ISO 7921:2024
Omani Standard
Current Edition
·
Approved on
14 October 2025
Ophthalmic optics and instruments — Near reading charts
OS GSO ISO 7921:2025 Files
English
8 Pages
Current Edition
Reference Language
OMR
33.38
OS GSO ISO 7921:2025 Scope
This document applies to printed, projected, and electronic displays of high-contrast text that are designed for assessment and measurement of near reading acuity under photopic conditions.
The definitions and requirements of this document apply to the Latin alphabet.
Best Sellers From Health Sector
OS GSO 2017:2023
GSO 2017:2023
Omani Standard
Personal Care and Baby Wet Wipes
GSO 2017:2023
Gulf Standard
Personal Care and Baby Wet Wipes
OS GSO 2241:2023
GSO 2241:2023
Omani Standard
Cosmetic Products - Body Cleaners
GSO 2241:2023
Gulf Standard
Cosmetic Products - Body Cleaners
Recently Published from Health Sector
GSO ISO 1797:2025
ISO 1797:2017
Gulf Standard
Dentistry — Shanks for rotary and oscillating instruments
GSO ISO 16571:2025
ISO 16571:2024
Gulf Standard
Systems for evacuation of plume generated by medical devices
GSO ISO 23217:2025
ISO 23217:2024
Gulf Standard
Injection systems for self-administration by paediatric patients — Requirements and guidelines for design
GSO ISO 20611:2025
ISO 20611:2018
Gulf Standard
Adventure tourism — Good practices for sustainability — Requirements and recommendations