T/SHDSGY 058-2022
Hollow fiber membrane spinneret (English Version)

Standard No.

T/SHDSGY 058-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

Group Standards of the People's Republic of China

Status

Be replaced 2023-03

Replace By

T/SHDSGY 058-2023

Latest

T/SHDSGY 058-2023

Scope

This document specifies the product classification, requirements, inspection methods, inspection rules, marking, packaging, transportation and storage of hollow fiber membrane spinnerets. This document is applicable to hollow fiber membrane spinnerets for preparing hollow fiber membranes in the fields of environmentally friendly water purification, seawater desalination, medical treatment, gas separation membranes and other fields.

T/SHDSGY 058-2022 history

• 2023 T/SHDSGY 058-2023 Material for external thermal insulation system of external wall with mesh reinforced thermal insulation decorative board
• 2022 T/SHDSGY 058-2022 Hollow fiber membrane spinneret