Status Codes

The table below lists the available status code and corresponding revisions.

Code	Description	Revision
Work in progress (WIP)
S0	Initial status	Preliminary revision and version
Shared (non-contractual)
S1	Suitable for coordination	Preliminary revision
S2	Suitable for information	Preliminary revision
S3	Suitable for review and comment	Preliminary revision
S4	Suitable for stage approval	Preliminary revision
S5	Withdrawn*	N/A
S6	Suitable for PIM authorization	Preliminary revision
S7	Suitable for AIM authorization	Preliminary revision
Published (contractual)
A1, An, etc.	Authorized and accepted	Contractual revision
B1, Bn, etc.	Partial sign-off (with comments)	Preliminary revision
Published (for AIM acceptance)
CR	As constructed record document	Contractual revision

* Status code S5 is no longer used and has been withdrawn

See the ISO 19650 series of standards for more information about the status codes.