RS ISO 6619: 1988 PETROLEUM PRODUCTS AND LUBRICANTS — NEUTRALIZATION NUMBER — POTENTIOMETRIC TITRATION METHOD
12,000.00
59
708,000.00
2
Rwanda Standards
RS ISO 3104: 1994 PETROLEUM PRODUCTS — TRANSPARENT AND OPAQUE LIQUIDS — DETERMINATION OF KINEMATIC VISCOSITY AND CALCULATION OF DYNAMIC VISCOSITY
19,500.00
60
1,170,000.00
3
Rwanda Standards
RS ISO 21931-1: 2022 SUSTAINABILITY IN BUILDINGS AND CIVIL ENGINEERING
WORKS — FRAMEWORK FOR METHODS OF ASSESSMENT
OF THE ENVIRONMENTAL, SOCIAL AND ECONOMIC
PERFORMANCE OF CONSTRUCTION WORKS AS A BASIS FOR
SUSTAINABILITY ASSESSMENT —
PART 1: BUILDINGS
