ISO 4803:2021
Laboratory glassware - Borosilicate glass tubing

Standard No.

ISO 4803:2021

Release Date

2021

Published By

International Organization for Standardization (ISO)

Latest

ISO 4803:2021

Scope

This document specifies requirements for borosilicate 3,3 glass tubing according to ISO 3585 for laboratory apparatus in an outer diameter range from 4 mm to 300 mm. This document defines dimensions, material, denomination, designation, requirements and inspection methods.

ISO 4803:2021 Referenced Document

• ISO 3585 Borosilicate glass 3.3 - Properties
• ISO 719 Glass — Hydrolytic resistance of glass grains at 98 °C — Method of test and classification

ISO 4803:2021 history

• 2021 ISO 4803:2021 Laboratory glassware - Borosilicate glass tubing
• 1978 ISO 4803:1978 Laboratory glassware; Borosilicate glass tubing