RS ISO 19869: 2019 CLEAN COOKSTOVES AND CLEAN COOKING
SOLUTIONS — FIELD TESTING METHODS FOR
COOKSTOVES
150,000.00
7
1,050,000.00
2
Rwanda Standards
RS ISO 21033: 2016 ANIMAL AND VEGETABLE FATS AND OILS —
DETERMINATION OF TRACE ELEMENTS BY
INDUCTIVELY COUPLED PLASMA OPTICAL
EMISSION SPECTROSCOPY (ICP-OES)