90.93 Standard confirmed Dec 20, 2021
ISO
ISO/TC 180 Solar energy
International Standard
27.160 Solar energy engineering
Published
ISO 22975-1:2016 specifies definitions and test methods for materials, durability and performance of evacuated tubes.
ISO 22975-1:2016 is applicable to all types of evacuated tubes.
PUBLISHED
ISO 22975-1:2016
90.93
Standard confirmed
Dec 20, 2021