RS ISO 2271: 1989 SURFACE ACTIVE AGENTS — DETERGENTS — DETERMINATION OF ANIONIC-ACTIVE MATTER BY MANUAL OR MECHANICAL DIRECT TWO-PHASE TITRATION PROCEDURE
7,500.00
94
705,000.00
2
Rwanda Standards
RS ASTM D2170/D2170M-18 STANDARD TEST METHOD FOR KINEMATIC VISCOSITY OF ASPHALTS1
16,500.00
32
528,000.00
3
Rwanda Standards
RS ISO 7536: 1994 GASOLINE — DETERMINATION OF OXIDATION STABILITY OF GASOLINE —INDUCTION PERIOD METHOD
