RS ISO 439 STEEL AND CAST IRON — DETERMINATION OF SILICON CONTENT — GRAVIMETRIC METHOD
16,500.00
42
693,000.00
2
Rwanda Standards
RS ARS 1415: 2018 SOLAR WAX-EXTRACTOR — SPECIFICATION
6,000.00
48
288,000.00
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)
