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ISO 8655-7:2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Piston-operated volumetric apparatus Part 7: Non-gravimetric methods for the assessment of equipment performance

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

22-04-2022

Superseded by

ISO 8655-7:2022

Published date

31-08-2005

€60.00
Excluding VAT

ISO 8655-7:2005 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 ISO 8655-7:2005 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.

DevelopmentNote
Supersedes ISO/DIS 8655-7 (09/2005)
DocumentType
Standard
Pages
21
PublisherName
International Organization for Standardization
Status
Superseded
SupersededBy

ISO/TR 16153:2004 Piston-operated volumetric instruments — Determination of uncertainty for volume measurements made using the photometric method

ISO 8655-5:2002 Piston-operated volumetric apparatus Part 5: Dispensers
ISO 8655-1:2002 Piston-operated volumetric apparatus Part 1: Terminology, general requirements and user recommendations
ISO 8655-4:2002 Piston-operated volumetric apparatus Part 4: Dilutors
ISO 1042:1998 Laboratory glassware — One-mark volumetric flasks
ISO 648:2008 Laboratory glassware — Single-volume pipettes
ISO/TR 16153:2004 Piston-operated volumetric instruments — Determination of uncertainty for volume measurements made using the photometric method
ISO 8655-2:2002 Piston-operated volumetric apparatus Part 2: Piston pipettes
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 8655-3:2002 Piston-operated volumetric apparatus Part 3: Piston burettes
ISO 8655-6:2002 Piston-operated volumetric apparatus Part 6: Gravimetric methods for the determination of measurement error

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