Piston-operated volumetric apparatus - Part 9: Manually operated precision laboratory syringes

The information about the standard:

Designation standards: ČSN EN ISO 8655-9
Classification mark: 704255
Catalog number: 515425
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

Annotation of standard text ČSN EN ISO 8655-9 (704255):

This document specifies - metrological requirements, - maximum permissible errors, - requirements for marking and - information to be provided for users, for manually operated precision laboratory syringes made of glass or glass and metal designed to deliver their selected volume (Ex). Manually operated precision laboratory syringes are instruments used for delivering liquids and gases. The barrel is typically made of glass and the plunger and the needle are typically made of metal