Objavljen
This document defines practical methods for determining the heat-leak performance of cryogenic vessels. The methods include measurement on both open and closed systems.
This document neither specifies the requirement levels for insulation performance nor when the defined methods are applied.
POVUČEN
ISO 21014:2006
OBJAVLJEN
ISO 21014:2019
90.93
Odluka o potvrđivanju standarda
10. 11. 2025.
OBJAVLJEN
ISO 21014:2019/Amd 1:2022