RS 534: 2023 NATURAL STONE TEST METHODS —
DETERMINATION OF THE SLIP RESISTANCE BY
MEANS OF THE PENDULUM TESTER
16,500.00
54
891,000.00
2
Rwanda Standards
RS ISO 6468: 1996 WATER QUALITY — DETERMINATION OF CERTAIN
ORGANOCHLORINE INSECTICIDES,
POLYCHLORINATED BIPHENYLS AND
CHLOROBENZENES — GAS CHROMATOGRAPHIC
METHOD AFTER LIQUID-LIQUID EXTRACTION