RS ISO/IEC 24773-1: 2019 SOFTWARE AND SYSTEMS ENGINEERING —
CERTIFICATION OF SOFTWARE AND SYSTEMS
ENGINEERING PROFESSIONALS —
PART 1: GENERAL REQUIREMENTS
16,500.00
17
280,500.00
2
Rwanda Standards
RS ISO 9377-2: 2000 WATER QUALITY — DETERMINATION OF HYDROCARBON OIL INDEX — PART 2: METHOD USING SOLVENT EXTRACTION AND GAS CHROMATOGRAPHY