Objavljen
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.
OBJAVLJEN
ISO 22975-1:2016
90.93
Odluka o potvrđivanju standarda
20. 12. 2021.
Sunčeva energija – Komponente i materijali prijemnika – Deo 1: Vakuumirane cevi – Trajnost i performanse
60.60 Standard objavljen