ANSI X3.31

Codes - Structure for the Identification of the Counties and County Equivalents of the United States and Its Outlying and Associated Areas for Information Interchange

Org/Number IDANSI X3.31
Alternate Organization ID / numberINCITS 31
Version(s)1973; 1988
Bin #572
Comments
StatusPresent
Record last updatedNovember 9, 2022, 8:01 pm

This is not the most recent edition of this standard.

Newer edition note: 2009