RS ISO 9277: 2022 DETERMINATION OF THE SPECIFIC SURFACE AREA OF SOLIDS BY GAS ADSORPTION — BET METHOD
33,000.00
106
3,498,000.00
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
48
576,000.00
3
Rwanda Standards
RS ISO/IEC 23643: 2020 SOFTWARE AND SYSTEMS ENGINEERING —
CAPABILITIES OF SOFTWARE SAFETY AND SECURITY
VERIFICATION TOOLS
