RS 433-2: 2020 FACE MASKS — SPECIFICATION — PART 2: BARRIER MASKS
27,000.00
106
2,862,000.00
2
Rwanda Standards
RS ISO 6888-1:2021+Amd.1:2023 MICROBIOLOGY OF FOOD CHAIN — HORIZONTAL
METHOD FOR THE ENUMERATION OF COAGULASEPOSITIVE
STAPHYLOCOCCI (STAPHYLOCOCCUS
AUREUS AND OTHER SPECIES) —
PART 1: METHOD USING BAIRD-PARKER AGAR
MEDIUM