RS 495-1: 2022 ORGANIC PIGMENTS FOR PAINTS — SPECIFICATION — PART 1: AZO PIGMENTS
9,000.00
1
9,000.00
3
Rwanda Standards
RS 473: 2022 ROCK SALT — SPECIFICATION
9,000.00
1
9,000.00
4
Rwanda Standards
RS 211-6: 2022 MORTAR FOR MASONRY — TEST METHODS — PART 6: DETERMINATION OF ADHESIVE STRENGTH OF HARDENED RENDERING AND PLASTERING MORTARS ON SUBSTRATES