RS ISO 4649: 2017 RUBBER, VULCANIZED OR THERMOPLASTIC — DETERMINATION OF ABRASION RESISTANCE USING A ROTATING CYLINDRICAL DRUM DEVICE
31,500.00
14
441,000.00
2
Rwanda Standards
RS ISO IEC IEEE 8802-21-1: 2018 INFORMATION TECHNOLOGY —
TELECOMMUNICATIONS AND INFORMATION
EXCHANGE BETWEEN SYSTEMS — LOCAL AND
METROPOLITAN AREA NETWORKS — PART 21-1:
MEDIA INDEPENDENT SERVICES
