RS ISO 25475: 2016 FERTILIZERS — DETERMINATION OF
AMMONIACAL NITROGEN
18,000.00
74
1,332,000.00
2
Rwanda Standards
RS ISO 8124-3:2020/Amd 1:2023 SAFETY OF TOYS —
PART 3: MIGRATION OF CERTAIN ELEMENTS
43,500.00
66
2,871,000.00
3
Rwanda Standards
RS ISO 11733: 2004 WATER QUALITY — DETERMINATION OF THE
ELIMINATION AND BIODEGRADABILITY OF ORGANIC
COMPOUNDS IN AN AQUEOUS MEDIUM —
ACTIVATED SLUDGE SIMULATION TEST
