RS ISO 21871: 2006 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — HORIZONTAL METHOD FOR THE DETERMINATION OF LOW NUMBERS OF PRESUMPTIVE BACILLUS CEREUS — MOST PROBABLE NUMBER TECHNIQUE AND DETECTION METHOD
21,000.00
33
693,000.00
2
Rwanda Standards
RS 455: 2021 NON-ALCOHOL BASED HAND SANITIZERS —
SPECIFICATION
18,000.00
31
558,000.00
3
Rwanda Standards
RS ISO 24521: 2016 ACTIVITIES RELATING TO DRINKING WATER AND WASTEWATER SERVICES — GUIDELINES FOR THE MANAGEMENT OF BASIC ON-SITE DOMESTIC WASTEWATER SERVICES
