GB/T 19860-2005
Determination for hydrogen form of weak acid cation exchange resins
GB/T 32472-2016
D113 macroporous weak acid acrylic type cation exchange resins
20242959-T-524
Determination for percent hydrogen regeneration of weak-acid cation exchange resins
HG/T 2166-1991
SH 2605.05-2003
D113 Weakly acidic macroporous polyacrylic type cation exchange resins
SH 2605.04-2003
D111 Weakly acidic macroporous polyacrylic type cation exchange resins
HG/T 2164-1991