RS 451-1: 2021 CONSERVATION OF CULTURAL HERITAGE —
PART 1: SPECIFICATIONS FOR LOCATION,
CONSTRUCTION AND MODIFICATION OF BUILDINGS
OR ROOMS INTENDED FOR THE STORAGE OR USE
OF HERITAGE COLLECTIONS
48,000.00
22
1,056,000.00
2
Rwanda Standards
RS ISO/IEC 20741: 2017 SYSTEMS AND SOFTWARE ENGINEERING — GUIDELINE FOR THE EVALUATION AND SELECTION OF SOFTWARE ENGINEERING TOOLS
51,000.00
21
1,071,000.00
3
Rwanda Standards
RS ASTM C 1777-20 STANDARD TEST METHOD FOR RAPID DETERMINATION OF THE METHYLENE BLUE VALUE FOR FINE
AGGREGATE OR MINERAL FILLER USING A COLORIMETER1
