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ISO 8655-4:2022
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 l to 1 ml and a diluent capacity (Ex) from 50 l to 100 ml. They are designed to deliver the sample and diluent together in measured proportion and measured volume.
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International Organization for Standardization [iso]
International Organization for Standardization [iso]