RS ISO 2160: 1998 PETROLEUM PRODUCTS — CORROSIVENESS TO COPPER — COPPER STRIP TEST
16,500.00
73
1,204,500.00
2
Rwanda Standards
RS ISO 4833-2: 2013/Amd 1:2022 MICROBIOLOGY OF THE FOOD CHAIN — HORIZONTAL METHOD FOR THE ENUMERATION OF MICROORGANISMS — PART 2: COLONY COUNT AT 30 DEGREES C BY THE SURFACE PLATING TECHNIQUE
