10.98 New project rejected Jun 5, 2026
ISO
ISO/TC 8/SC 3 Piping and machinery
International Standard
This standard specifies test methods for evaluating external leakage at the stem seal and body joints of marine cryogenic valves when using an external cryogen (liquid nitrogen, liquid hydrogen, liquid helium) as the refrigerant for low temperature fugitive emission tests.
ABANDON
ISO/NP 26211
10.98
New project rejected
Jun 5, 2026