RS ISO 6503: 1984 PAINTS AND VARNISHES — DETERMINATION OF TOTAL LEAD — FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD
9,000.00
44
396,000.00
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