RS ASTM C173/C173M-16 STANDARD TEST METHOD FOR AIR CONTENT OF FRESHLY MIXED CONCRETE BY THE VOLUMETRIC METHOD
13,500.00
4
54,000.00
2
Rwanda Standards
RS EAS 223: 2022 ZIPPERS (ZIPS) — SPECIFICATION
12,000.00
4
48,000.00
3
Rwanda Standards
RS ISO 10456:2007/Cor 1:2009 BUILDING MATERIALS AND PRODUCTS — HYGROTHERMAL PROPERTIES — TABULATED DESIGN VALUES AND PROCEDURES FOR DETERMINING DECLARED AND DESIGN THERMAL VALUES (TECHNICAL CORRIGENDUM 1)
