UNI EN ISO 23208:2019被替代
Cryogenic vessels - Cleanliness for cryogenic service
出版：Ente Nazionale Italiano di Unificazione (UNI)
专家解读视频
This document specifies the minimum requirements for the cleanliness of all surfaces of cryogenic vessels and associated accessories that are in contact with the cryogenic fluid at any expected operating conditions.
ISO 23208 : 2017 - Identical
EN ISO 23208 : 2019 - Identical
ISO 23208 : 2017 - Identical
EN ISO 23208:2019 - Identical
ISO 23208:2017 - Identical
