RS ISO 7779: 2018 ACOUSTICS — MEASUREMENT OF AIRBORNE NOISE EMITTED BY INFORMATION TECHNOLOGY AND TELECOMMUNICATIONS EQUIPMENT
103,500.00
12
1,242,000.00
2
Rwanda Standards
RS ISO 11212-4: 1997 STARCH AND DERIVED PRODUCTS — HEAVY METALS CONTENT — PART 4: DETERMINATION OF CADMIUM CONTENT BY ATOMIC ABSORPTION SPECTROMETRY WITH ELECTROTHERMAL ATOMIZATION
