RS ASTM D 7042-21 STANDARD TEST METHOD FOR DYNAMIC VISCOSITY AND DENSITY OF LIQUIDS BY STABINGER VISCOMETER (AND THE CALCULATION OF KINEMATIC VISCOSITY)1
19,500.00
25
487,500.00
2
Rwanda Standards
RS ISO 2808: 2019 PAINTS AND VARNISHES — DETERMINATION OF
FILM THICKNESS
73,500.00
32
2,352,000.00
3
Rwanda Standards
RS ISO 19822: 2018 FERTILIZERS AND SOIL CONDITIONERS —
DETERMINATION OF HUMIC AND HYDROPHOBIC
FULVIC ACIDS CONCENTRATIONS IN FERTILIZER
MATERIALS
