RS ISO 3219 PLASTICS — POLYMERS/RESINS IN THE LIQUID STATE OR AS EMULSIONS OR DISPERSIONS — DETERMINATION OF VISCOSITY USING A ROTATIONAL VISCOMETER WITH DEFINED SHEAR RATE
12,000.00
3
36,000.00
2
Rwanda Standards
ISO 4314 SURFACE ACTIVE AGENTS — DETERMINATION OF FREE ALKALINITY OR FREE ACIDITY — TITRIMETRIC METHOD