ISO 5215:2022 PDF

Overview

ISO 5215:2022 - "Laboratory plastic ware - Volumetric flasks" specifies construction, marking and accuracy requirements for general laboratory volumetric flasks made of plastic. It defines nominal capacities (10, 25, 50, 100, 250, 500, 1 000 ml), two accuracy classes ( and ), the reference temperature (normally , or where adopted), and testing and identification rules used for preparing volumetric standard solutions and routine analytical work.