Historical
BS EN ISO 23208:2019
Cryogenic vessels. Cleanliness for cryogenic service (British Standard)
ISO 23208:2017 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 defines the acceptable level of surface and particle contamination to minimize the risk of malfunction of equipment and ensure safety against ignition when in contact with oxygen or oxidizing fluids (see ISO 10156).
CONTENT PROVIDER
British Standards Institution [bsi]
British Standards Institution [bsi]