GSO ISO 9689:2021
ISO 9689:1990
Gulf Standard
Current Edition
·
Approved on
01 July 2021
Raw optical glass — Resistance to attack by aqueous alkaline phosphate-containing detergent solutions at 50 degrees C — Testing and classification
GSO ISO 9689:2021 Files
No files for this standard are available in the store currently.
GSO ISO 9689:2021 Scope
Specifies a method for testing the resistance of raw optical glasses and a classification of optical glasses according to the aqueous alkaline phosphate-containing detergent resistance (phosphate resistance) determined by this method.
Best Sellers From Health Sector
GSO 2017:2023
Gulf Standard
Personal Care and Baby Wet Wipes
BH GSO 2017:2023
GSO 2017:2023
Bahraini Standard
Personal Care and Baby Wet Wipes
BH GSO 2241:2023
GSO 2241:2023
Bahraini Standard
Cosmetic Products - Body Cleaners
GSO 2241:2023
Gulf Standard
Cosmetic Products - Body Cleaners
Recently Published from Health Sector
GSO ISO 18562-3:2025
ISO 18562-3:2024
Gulf Standard
Biocompatibility evaluation of breathing gas pathways in healthcare applications — Part 3: Tests for emissions of volatile organic substances
GSO IEC TS 60601-4-6:2025
IEC TS 60601-4-6:2024
Gulf Standard
Medical electrical equipment - Part 4-6: Guidance and interpretation - Voluntary guidance to help achieve basic safety and essential performance with regard to the possible effects of electromagnetic disturbances
GSO ISO 22112:2025
ISO 22112:2017
Gulf Standard
Dentistry — Artificial teeth for dental prostheses
GSO EN 14988:2017+A2:2025
EN 14988:2017+A2:2024
Gulf Standard
Children's high chairs - Requirements and test methods