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
318
5,247,000.00
2
Rwanda Standards
RS ISO 11465: 1993/Cor 1:1994 SOIL QUALITY — DETERMINATION OF DRY MATTER
AND WATER CONTENT ON A MASS BASIS —
GRAVIMETRIC METHOD
