RS ISO 638-1: 2022 PAPER, BOARD, PULPS AND CELLULOSIC NANOMATERIALS — DETERMINATION OF DRY MATTER CONTENT BY OVEN-DRYING METHOD — PART 1: MATERIALS IN SOLID FORM
15,000.00
4
60,000.00
2
Rwanda Standards
RS ISO 11212-3: 1997 STARCH AND DERIVED PRODUCTS — HEAVY METALS CONTENT — PART 3: DETERMINATION OF LEAD CONTENT BY ATOMIC ABSORPTION SPECTROMETRY WITH ELECTROTHERMAL ATOMIZATION
