ISO 8655-4:2022
ISO 8655-4:2022

ISO 8655-4:2022

April 2022
International standard Current

Piston-operated volumetric apparatus - Part 4: Dilutors

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.

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International ISO standards

Publication date

April 2022

Number of pages

6 p.

Reference

ISO 8655-4:2022

ICS Codes

17.060   Measurement of volume, mass, density, viscosity

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1
Sumary
Piston-operated volumetric apparatus - Part 4: Dilutors

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.

Replaced standards (2)
ISO 8655-4:2002
ISO 8655-4:2002
September 2002
International standard Cancelled
Piston-operated volumetric apparatus - Part 4 : dilutors

ISO 8655-4:2002 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 microlitres to 10 millilitres and a diluent capacity (Ex) from 50 microlitres to 100 millilitres. They are designed to deliver the sample and diluent together in measured proportion and measured volume.

ISO 8655-4/AC1:2008
ISO 8655-4/AC1:2008
December 2008
International standard Cancelled
Technical corrigendum 1 to standard ISO 8655-4:2002

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