RS ISO 31800: 2020 FAECAL SLUDGE TREATMENT UNITS — ENERGY
INDEPENDENT, PREFABRICATED, COMMUNITYSCALE, RESOURCE RECOVERY UNITS — SAFETY AND
PERFORMANCE REQUIREMENTS
105,000.00
1
105,000.00
3
Rwanda Standards
RS ISO 16817: 2017 BUILDING ENVIRONMENT DESIGN — INDOOR
ENVIRONMENT — DESIGN PROCESS FOR THE
VISUAL ENVIRONMENT