BSI 22/30421978 DC:2022 Edition
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BS ISO 8655-10. Piston-operated volumetric apparatus – Part 10. User guidance and requirements for competence, training, and POVA suitability
Published By | Publication Date | Number of Pages |
BSI | 2022 | 33 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
6 | Foreword |
7 | Introduction |
9 | 1 Scope 2 Normative references |
10 | 3 Terms and definitions 4 User guidance 4.1 Selection of POVA 4.2 Selection of exchangeable parts |
11 | 4.3 Best practices 4.3.1 General 4.3.2 Setting of the volume (variable volume POVA) 4.3.3 Air-displacement pipettes |
15 | 4.3.4 Positive displacement pipettes 4.3.5 Burettes |
16 | 4.3.6 Dilutors 4.3.7 Dispensers |
17 | 4.3.8 Syringes |
19 | 5 User qualification and re-qualification 5.1 General 5.2 User training 5.3 User competence 5.4 User qualification 5.5 Documentation of user qualification |
20 | 6 POVA qualification and re-qualification 6.1 General 6.2 Metrological performance requirements 6.2.1 POVA maximum permissible errors |
21 | 6.2.2 Liquid handling process tolerances 6.2.3 Establishing performance requirements 6.3 Frequency 6.4 Replicate measurements 6.4.1 General |
22 | 6.4.2 Impact of the number of replicate measurements on uncertainty 6.5 Pass/fail decision rules 6.5.1 No comparison to tolerances 6.5.2 Pass/fail determination of calibration |
23 | 6.5.3 Pass/fail status of routine tests 6.5.4 Pass/fail assessment 6.6 Safe liquid handling range |
24 | 6.7 Maintenance |
25 | 7 Uncertainty in use of a single delivered volume |
26 | Annex€A (informative) Selection of pipettes and exchangeable parts |
33 | Bibliography |