RS ASTM D7678: 2022 STANDARD TEST METHOD FOR TOTAL OIL AND
GREASE (TOG) AND TOTAL PETROLEUM
HYDROCARBONS (TPH) IN WATER AND
WASTEWATER WITH SOLVENT EXTRACTION USING
MID-IR LASER SPECTROSCOPY
15,000.00
16
240,000.00
2
Rwanda Standards
RS ISO 9329-1: 1989 SEAMLESS STEEL TUBES FOR PRESSURE PURPOSES
— TECHNICAL DELIVERY CONDITIONS —
PART 1: UNALLOYED STEELS WITH SPECIFIED ROOM
TEMPERATURE PROPERTIES
12,000.00
12
144,000.00
3
Rwanda Standards
RS ISO/IEC 24773-1: 2019 SOFTWARE AND SYSTEMS ENGINEERING —
CERTIFICATION OF SOFTWARE AND SYSTEMS
ENGINEERING PROFESSIONALS —
PART 1: GENERAL REQUIREMENTS
