RS 353-7: 2022 WATER QUALITY — CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION — PART 7: POLYALUMINIUM CHLORIDE HYDROXIDE AND POLYALUMINIUM CHLORIDE HYDROXIDE SULFATE
13,500.00
6
81,000.00
2
Rwanda Standards
RS 495-1: 2022 ORGANIC PIGMENTS FOR PAINTS — SPECIFICATION — PART 1: AZO PIGMENTS
9,000.00
6
54,000.00
3
Rwanda Standards
RS EAS 322: 2024 WOOD POLES, CROSS-ARMS AND BLOCKS FOR
POWER AND TELECOMMUNICATION LINES —
SPECIFICATION
