RS ASTM D1067: 2016 STANDARD TEST METHODS FOR ACIDITY OR
ALKALINITY OF WATER
12,000.00
53
636,000.00
2
Rwanda Standards
RS ISO 16373-2: 2014 TEXTILES — DYESTUFFS — PART 2: GENERAL METHOD FOR THE DETERMINATION OF EXTRACTABLE DYESTUFFS INCLUDING ALLERGENIC AND CARCINOGENIC DYESTUFFS (METHOD USING PYRIDINE-WATER)