CGA SB 19 : 2013
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
POTENTIAL VALVE THREAD AND CYLINDER THREAD MISMATCH
16-10-2023
12-01-2013
Defines a possible unintended thread assembly which if inadvertently made could result in the expulsion of a straight thread valve from a tapered thread cylinder.
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