RS ISO 1920-7: 2004 TESTING CONCRETE — PART 7: NON DESTRUCTIVE TESTS ON HARDENED CONCRETE
36,000.00
39
1,404,000.00
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)