Regulationhistorical
49 CFR 173.198
Nickel carbonyl.
Snapshot 1999-10-01 Government source
eCFR editorial compilationAuthoritative but unofficial
View source (a) Nickel carbonyl must be packed in specification steel or nickel cylinders as prescribed for any compressed gas except acetylene. A cylinder used exclusively for nickel carbonyl may be given a complete external visual inspection in lieu of the interior hydrostatic pressure test required by § 173.34(e). Visual inspection must be in accordance with CGA Pamphlet C-6.
(b) Packagings for nickel carbonyl must conform to § 173.40.