This document specifies methods of measuring the maximum pore diameter and pore distribution of separation membranes by the way of bubble point and mean flow pore test.
This document is applicable to testing the maximum pore size and pore distribution of separation membranes with pore diameter between 0.1μm and 15.0μm.
定价: 360元 / 折扣价: 306 元 加购物车
This standard specifies the test methods of thickness uniformity, water flux, ion rejection, low molecular weight organic rejection, acid and alkali resistance of nanofiltration membranes.
This standard is applicable to the performance testing of flat nanofiltration membrane. For other forms of nanofiltration membranes,tests may be carried out by referencing this document.
定价: 312元 / 折扣价: 266 元 加购物车