EN ISO 8655-4:2022
Piston-operated volumetric apparatus - Part 4: Dilutors (ISO 8655-4:2022)

Standard No.

EN ISO 8655-4:2022

Release Date

2022

Published By

European Committee for Standardization (CEN)

Status

Withdraw 2022-11

Latest

EN ISO 8655-4:2022

Scope

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.

EN ISO 8655-4:2022 history

• 2022 EN ISO 8655-4:2022 Piston-operated volumetric apparatus - Part 4: Dilutors (ISO 8655-4:2022)
• 2002 EN ISO 8655-4:2002 Piston-operated volumetric apparatus - Part 4: Dilutors