HY/T 050-1999
Test methods for hollow fiber ultrafiltration membranes (English Version)

Standard No.

HY/T 050-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Ocean

Latest

HY/T 050-1999

Scope

This standard specifies the use of spectrophotometry to test the polyethylene glycol or protein content of different molecular weights in the solution, calculate the rejection rate, estimate the pore size of the hollow fiber membrane, and confirm the performance of the hollow fiber ultrafiltration membrane. This standard is suitable for testing the performance of hollow fiber ultrafiltration membranes of different materials.

HY/T 050-1999 history

• 1999 HY/T 050-1999 Test methods for hollow fiber ultrafiltration membranes