Test report forgery: difference between revisions
Diff·revision 2 → 3·00:57, 20 Oct 2024
Difference between revision 2 and revision 3 of Test report forgery. 11 lines changed; the page grew by 676 bytes.
| Revision 2 — 02:48, 12 Oct 2024 IcodecIndra (talk) fix a dangling clause 1,322 bytes ±0 | Revision 3 — 00:57, 20 Oct 2024 VerifyFirstVida (talk) rm the aggregate pass-rate figure; the denominator is not knowable 1,998 bytes +676 | ||
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| 10 | Four distinct practices are usually grouped under the term. A wholly fabricated report describes work never done. An altered report changes figures on a genuine document. A misattributed report is a genuine report on other material presented as covering this one. A reused report is a genuine report on an old lot presented as current.{{r|usp1503}} | 10 | Four distinct practices are usually grouped under the term. A wholly fabricated report describes work never done. An altered report changes figures on a genuine document. A misattributed report is a genuine report on other material presented as covering this one. A reused report is a genuine report on an old lot presented as current.{{r|usp1503}} |
| 11 | 11 | ||
| + | 12 | == Forms and their detectability == | |
| + | 13 | | Form | What is false | Detectable by | | |
| + | 14 | |---|---|---| | |
| + | 15 | | Fabrication | The whole report | Confirmation with the named laboratory | | |
| + | 16 | | Alteration | Specific figures | Confirmation; sometimes internal inconsistency | | |
| + | 17 | | Misattribution | The lot it covers | Lot identifier cross-check | | |
| + | 18 | | Reuse | The date and lot | Date and lot cross-check | | |
| + | 19 | ||
| + | 20 | Only the last two are detectable from the document plus the vial, and only if the vial carries a [[Batch number|batch number]] to check against. This is why the presence of a lot identifier on both is more informative than any figure on the certificate.{{r|usp1503}} | |
| + | 21 | ||
| 12 | == References == | 22 | == References == |
| 13 | {{reflist}} | 23 | {{reflist}} |
| ⋮ | ⋮ | ||
| 18 | [[Category:Quality failures]] | 28 | [[Category:Quality failures]] |
| 19 | [[Category:Certificates of analysis]] | 29 | [[Category:Certificates of analysis]] |
| + | 30 | [[Category:Testing methodology]] | |
| 20 | 31 |