ISO 8655-7:2005
Piston-operated volumetric apparatus - Part 7: Non-gravimetric methods for the assessment of equipment performance
- Standard No.
- ISO 8655-7:2005
- Release Date
- 2005
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 8655-7:2005/cor 1:2008
- Latest
- ISO 8655-7:2022
- Scope
- This part of ISO 8655 specifies the photometric and titrimetric determination of errors of measurement of piston-operated volumetric apparatus. The tests are applicable to complete systems comprising the basic apparatus and all parts selected for use with the apparatus, disposable or reusable, involved in the measurement by delivery process. These non-gravimetric test methods can be applied — as aids to quality assurance by the supplier, — as routine quality assurance and routine calibrations by the user, and — as routine and post-repair testing. The methods described in this part of ISO 8655 are not applicable as alternatives to the gravimetric reference test methods specified in ISO 8655-6, which gives the only method suitable as a basis for supplier's declarations or independent certification of conformity. NOTE 1 Metrological requirements for piston-operated volumetric apparatus, especially maximum permissible errors, are specified in ISO 8655-2 to ISO 8655-5. NOTE 2 For conformity tests or type tests for declaration and certification of conformity, see the gravimetric reference test methods in ISO 8655-6.
ISO 8655-7:2005 Referenced Document
- ISO 1042 Laboratory glassware - One-mark volumetric flasks
- ISO 3696 Water for analytical laboratory use; Specification and test methods
- ISO 648 Laboratory glassware - Single-volume pipettes*， 2008-10-01 Update
- ISO 8655-1 Piston-operated volumetric apparatus — Part 1: Terminology, general requirements and user recommendations*， 2022-04-22 Update
- ISO 8655-2 Piston-operated volumetric apparatus — Part 2: Pipettes*， 2022-04-22 Update
ISO 8655-7:2005 history
- 2022 ISO 8655-7:2022 Piston-operated volumetric apparatus — Part 7: Alternative measurement procedures for the determination of volume
- 2008 ISO 8655-7:2005/cor 1:2008 Piston-operated volumetric apparatus - Part 7: Non-gravimetric methods for the assessment of equipment performance; Technical Corrigendum 1
- 2005 ISO 8655-7:2005 Piston-operated volumetric apparatus - Part 7: Non-gravimetric methods for the assessment of equipment performance
