BS EN ISO 8655-4:2022
Piston-operated volumetric apparatus - Dilutors
- Standard No.
- BS EN ISO 8655-4:2022
- Release Date
- 2022
- Published By
- British Standards Institution (BSI)
- Latest
- BS EN ISO 8655-4:2022
- Scope
- 1 Scope This document specifies — metrological requirements, — maximum permissible errors, — requirements for marking and — information to be provided for users, for dilutors with a sample uptake capacity (In) from 5 μl to 1 ml and a diluent capacity (Ex) from 50 μl to 100 ml. They are designed to deliver the sample and diluent together in measured proportion and measured volume.
BS EN ISO 8655-4:2022 Referenced Document
- ISO 3696:1987 Water for analytical laboratory use; Specification and test methods
- ISO 8655-1 Piston-operated volumetric apparatus — Part 1: Terminology, general requirements and user recommendations
- ISO 8655-6 Piston-operated volumetric apparatus — Part 6: Gravimetric reference measurement procedure for the determination of volume
- ISO 8655-7 Piston-operated volumetric apparatus*， 2023-12-01 Update
BS EN ISO 8655-4:2022 history
- 2022 BS EN ISO 8655-4:2022 Piston-operated volumetric apparatus - Dilutors
- 2002 BS EN ISO 8655-5:2002 Piston-operated volumetric apparatus - Part 5:Dispensers
- 0000 BS 7653-2:1993
