HG/T 4947-2016
HG/T 4947~4948-2016
T/CNCIA 01033-2024
GB/T 20405.1-2023
Urine-absorbing aids for incontinence—Polyacrylate superabsorbent powders—Part 1:Test methods for determination of pH
HG/T 5803\uff5e5806-2021
KS P ISO 17190-1-2021
Urine-absorbing aids for incontinence – Polyacrylate superabsorbent powders – Part 1:Test method for determination of pH
ISO 17190-1:2020
Urine-absorbing aids for incontinence — Polyacrylate superabsorbent powders — Part 1: Test method for determination of pH
ISO 1628-6:1990
Plastics — Determination of viscosity number and limiting viscosity number — Part 6: Methyl methacrylate polymers
UNE 53364:1984
PLASTICS. DETERMINATION OF VISCOSITY NUMBER OF METHYL METHACRYLATE POLYMERS AND COPOLYMERS IN DILUTE SOLUTION
ISO 1233:1975
Plastics — Determination of viscosity number of methyl methacrylate polymers and copolymers in dilute solution