RS ISO 22059: 2020 GUIDELINES ON CONSUMER WARRANTIES/
GUARANTEES
16,500.00
31
511,500.00
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
