Batch number: difference between revisions
Diff·revision 8 → 9·17:33, 14 Nov 2024
Difference between revision 8 and revision 9 of Batch number. 8 lines changed; the page grew by 488 bytes.
| Revision 8 — 18:04, 23 Oct 2024 VerifyFirstVida (talk) sentence case in headings per PP:MOS 2,494 bytes ±0 | Revision 9 — 17:33, 14 Nov 2024 UnderfillUna (talk) ce, tighten prose 2,982 bytes +488 | ||
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| 19 | The practical consequence is that comparing batch numbers between suppliers, or inferring production volume from sequence numbers, is unsound. Sequence numbers may be per-product, per-year, per-line or arbitrary. | 19 | The practical consequence is that comparing batch numbers between suppliers, or inferring production volume from sequence numbers, is unsound. Sequence numbers may be per-product, per-year, per-line or arbitrary. |
| 20 | 20 | ||
| + | 21 | == Consistency checks == | |
| + | 22 | A purchaser can check a small number of things without any laboratory work. | |
| + | 23 | ||
| + | 24 | * The identifier on the vial matches the identifier on the certificate. | |
| + | 25 | * The identifier appears on the invoice or packing list. | |
| + | 26 | * Where a consignment contains several units, they either share an identifier or the paperwork accounts for more than one. | |
| + | 27 | * Dates on the certificate are ordered sensibly: manufacture before testing, testing before release, release before any retest date. | |
| + | 28 | ||
| 21 | == References == | 29 | == References == |
| 22 | {{reflist}} | 30 | {{reflist}} |