RS ISO 18593: 2018 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — HORIZONTAL METHODS FOR SAMPLING TECHNIQUES FROM SURFACES USING CONTACT PLATES AND SWABS
16,500.00
61
1,006,500.00
2
Rwanda Standards
RS ISO 7887: 2011 WATER QUALITY — DETERMINATION OF COLOR
22,500.00
29
652,500.00
3
Rwanda Standards
RS ISO 11286: 2004 TEA — CLASSIFICATION OF GRADES BY PARTICLE SIZE ANALYSIS
