T/ZZB 1831-2020
Single-use polyethersulfone microporous membrane for medical device (English Version)

Standard No.

T/ZZB 1831-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Group Standards of the People's Republic of China

Latest

T/ZZB 1831-2020

Scope

This document specifies the terms and definitions, basic requirements, product model description and classification, technical requirements, test methods, inspection rules, marking, packaging, transportation, Storage and quality commitment. This document applies to filter membranes with nominal pore sizes of 0.22 μm to 20 μm.

T/ZZB 1831-2020 history

• 2020 T/ZZB 1831-2020 Single-use polyethersulfone microporous membrane for medical device