RS ISO 1998-4: 1998 PETROLEUM INDUSTRY — TERMINOLOGY — PART 4: REFINING
21,000.00
1
21,000.00
2
Rwanda Standards
RS ISO 6060: 1989 WATER QUALITY — DETERMINATION OF THE CHEMICAL OXYGEN DEMAND
6,000.00
8
48,000.00
3
Rwanda Standards
RS ISO 14520-8: 2019 GASEOUS FIRE-EXTINGUISHING SYSTEMS — PHYSICAL PROPERTIES AND SYSTEM DESIGN —PART 8:HFC 125 EXTINGUISHANT
13,500.00
2
27,000.00
4
Rwanda Standards
RS ISO 2871-2: 2010 SURFACE ACTIVE AGENTS — DETERGENTS — DETERMINATION OF CATIONIC ACTIVE MATTER CONTENT — PART 2: CATIONIC-ACTIVE MATTER OF LOW MOLECULAR MASS (BETWEEN 200 AND 500)
