RS ISO/IEC 25020: 2019 SYSTEMS AND SOFTWARE ENGINEERING —
SYSTEMS AND SOFTWARE QUALITY
REQUIREMENTS AND EVALUATION (SQUARE) —
QUALITY MEASUREMENT FRAMEWORK
40,500.00
9
364,500.00
2
Rwanda Standards
RS 531: 2023 NATURAL STONE TEST METHODS —
DETERMINATION OF RESISTANCE OF MARBLE TO
THERMAL AND MOISTURE CYCLES