Piston-operated volumetric apparatus - Part 4: Dilutors
STANDARD published on 1.11.2022
Designation standards: ČSN EN ISO 8655-4
Classification mark: 704255
Catalog number: 515426
Publication date standards: 1.11.2022
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
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