RS ISO 660: 2020 ANIMAL AND VEGETABLE FATS AND OILS — DETERMINATION OF ACID VALUE AND ACIDITY
13,500.00
21
283,500.00
2
Rwanda Standards
RS ISO 6461-2: 1986 WATER QUALITY - DETECTION AND ENUMERATION OF THE SPORES OF SULFITE-REDUCING ANAEROBES (CLOSTRIDIA) - PART 1 : METHOD BY ENRICHMENT IN A LIQUID MEDIUM