RS ISO 31800: 2020 FAECAL SLUDGE TREATMENT UNITS — ENERGY
INDEPENDENT, PREFABRICATED, COMMUNITYSCALE, RESOURCE RECOVERY UNITS — SAFETY AND
PERFORMANCE REQUIREMENTS
105,000.00
34
3,570,000.00
2
Rwanda Standards
RS ISO 14021: 2016 ENVIRONMENTAL LABELS AND DECLARATIONS —
SELF – DECLARED ENVIRONMENTAL CLAIMS (TYPE
II ENVIRONMENTAL LABELLING )
