RS ISO 6060: 1989 WATER QUALITY — DETERMINATION OF THE CHEMICAL OXYGEN DEMAND
6,000.00
68
408,000.00
2
Rwanda Standards
ISO 6509-2: 2017 CORROSION OF METALS AND ALLOYS — DETERMINATION OF DEZINCIFICATION RESISTANCE OF COPPER ALLOYS WITH ZINC — PART 2: ASSESSMENT CRITERIA
31,500.00
12
378,000.00
3
Rwanda Standards
RS ISO 4829-1: 2018 STEEL AND CAST IRON — DETERMINATION OF TOTAL SILICON CONTENT — REDUCED MOLYBDOSILICATE SPECTROPHOTOMETRIC METHOD — PART 1: SILICON CONTENTS BETWEEN 0.05 AND 1.0 %
