RS ISO 9297: 1989 WATER QUALITY — DETERMINATION OF CHLORIDE — SILVER NITRATE TITRATION WITH CHROMATE INDICATOR (MOHR’S METHOD)
6,000.00
21
126,000.00
3
Rwanda Standards
RS ISO 11158: 2023 LUBRICANTS, INDUSTRIAL OILS AND RELATED
PRODUCTS (CLASS L) — FAMILY H (HYDRAULIC
SYSTEMS) — SPECIFICATIONS FOR CATEGORIES
HH, HL, HM, HV AND HG
31,500.00
21
661,500.00
4
Rwanda Standards
RS ARS 505: 2018 AMONIUM SULPHATE (FERTILIZER GRADE) — SPECIFICATION
