8.2 Management of Sample Validity  8.2.1  The APMU  shall assess and manage the validity of urine, blood (serum) and blood ABP (whole blood) Samples  in ADAMS according to applicable International Standards  and TD s, including the ISRM [1], TD EAAS [3] International Standard for Laboratories  (ISL)  [4], and t he International Standard for Testing and Investigations (ISTI)  [5].