RS ISO 11733: 2004 WATER QUALITY — DETERMINATION OF THE
ELIMINATION AND BIODEGRADABILITY OF ORGANIC
COMPOUNDS IN AN AQUEOUS MEDIUM —
ACTIVATED SLUDGE SIMULATION TEST
40,500.00
1
40,500.00
2
Rwanda Standards
RS 353-1: 2022 WATER QUALITY — CHEMICALS USED FOR
TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION
PART 1:
ALUMINIUM SULFATE
