DIN EN ISO 8655-7:2020-09

Piston-operated volumetric apparatus - Part 7: Alternative measurement procedures for the determination of volume (ISO/DIS 8655-7:2020); German and English version prEN ISO 8655-7:2020 / Note: Date of issue 2020-08-07*Intended as replacement for DIN EN ISO 8655-7 (2005-12), DIN EN ISO 8655-7 Berichtigung 1 (2009-07).

Appareils volumétriques à piston - Partie 7: Méthodes non gravimétriques pour l'estimation de la performance d'équipement (ISO/DIS 8655-7:2020); Version allemande et anglaise prEN ISO 8655-7:2020 / Attention: Date de parution 2020-08-07*Prévu pour remplacer DIN EN ISO 8655-7 (2005-12), DIN EN ISO 8655-7 Berichtigung 1 (2009-07).

Volumenmessgeräte mit Hubkolben - Teil 7: Alternatives Prüfverfahren zur Bestimmung des Volumens (ISO/DIS 8655-7:2020); Deutsche und Englische Fassung prEN ISO 8655-7:2020 / Achtung: Erscheinungsdatum 2020-08-07*Vorgesehen als Ersatz für DIN EN ISO 8655-7 (2005-12), DIN EN ISO 8655-7 Berichtigung 1 (2009-07).

Información:

Fecha:

2020-09 /Active

ICS:

17.060 - Measurement of volume, mass, density, viscosity

71.040.20 - Laboratory ware and related apparatus

Equivalencias internacionales:

ISO/DIS 8655-7 (2020-07)

prEN ISO 8655-7 (2020-07)

Resumen:

This part of ISO 8655 specifies alternative measurement procedures for the determination of volume 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 (Ex). Methods described in this part of ISO 8655 are suitable for various maximum nominal volumes of piston-operated volumetric apparatus. The user of this standard shall ensure that the selected method is suitable for its intended purpose.

Keywords:

Balances, Definitions, Drift, Error limits, Errors, Errors in measuring, Flasks (laboratory), Gravimetric, Laboratory equipment, Laboratory glassware, Laboratory ware, Lifting cylinders, Marking, Mathematical calculations, Measuring instruments, Measuring uncertainty, Metrology, Performance requirements, Photometry (chemical analysis), Piston meters, Precision, Specification (approval), Specifications, Test cycle, Testing, Testing conditions, Titration method, Titrimetry, Volume, Volume measuring instruments, Volumetric apparatus, Volumetric meters, Weighing methods

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