RS ISO 9696: 2017 WATER QUALITY — GROSS ALPHA ACTIVITY — TEST METHOD USING THICK SOURCE
19,500.00
24
468,000.00
5
Rwanda Standards
RS ISO 14713-3: 2017 ZINC COATINGS — GUIDELINES AND
RECOMMENDATIONS FOR THE PROTECTION AGAINST
CORROSION OF IRON AND STEEL IN STRUCTURES —
PART 3: SHERARDIZING