3.12.1 Inspection / Test Status Identification
The  inspection  and  test  status  can  be  readily  ascertained  at  all  stages  of  manufacture
/installation/testing by at least one of the following means:

1.  Labeling
2.  Marking / stamping
3.  Records
The inspection identification shall identify the person for release of the product.

3.12.2    Inspection Status Maintenance

The  inspection  and/or  Status  Identification  is  maintained  over  the  receipt,  storage
manufacture and installation to ensure that only those products that have passed the required
inspection and testing are forwarded, used or installed.