RS ISO 13169: 2018 WATER QUALITY — URANIUM — TEST METHOD
USING ALPHA LIQUID SCINTILLATION COUNTING
21,000.00
2
42,000.00
2
Rwanda Standards
RS ISO 787-15: 2019 GENERAL METHODS OF TEST FOR PIGMENTS AND EXTENDERS — PART 15: COMPARISON OF RESISTANCE TO LIGHT OF COLOURED PIGMENTS OF SIMILAR TYPES