RS ISO 11261: 1995 SOIL QUALITY — DETERMINATION OF TOTAL NITROGEN-MODIFIED KJELDAHL METHOD
6,000.00
10
60,000.00
2
Rwanda Standards
RS ISO 21527-2: 2008 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — HORIZONTAL METHOD FOR THE ENUMERATION OF YEASTS AND MOULDS — PART 2: COLONY COUNT TECHNIQUE IN PRODUCTS WITH WATER ACTIVITY LESS THAN OR EQUAL TO 0,95
