Division 3.1.12 F1
United Kingdom
Devices shall have a specificity of at least 99,5 % on blood donations, unless otherwise indicated in the accompanying tables. Specificity shall be calculated using the frequency of repeatedly reactive (i.e. false positive) results in blood donors negative for the target marker.
Annotations
Textual amendments
Notes on Division 3
Textual amendments
- F2
- F3
Words in Annex Table 1 substituted (E.W.S.) (11.8.2021) by The Medical Devices (Amendment) (EU Exit) Regulations 2021 (S.I. 2021/873), reg. 1(1), Sch. 2 para. 3(d)
- F4
Editorial notes
Footnotes
- f1
European Pharmacopoeia guideline.
- f2
Acceptance criteria no neutralisation for HBsAg confirmatory assay.
- f3
The total number of seroconversion panels for combined Ag/Ab assays (from tables 1 and 5) need not be greater than 30.