RS ISO 21929-1: 2011 SUSTAINABILITY IN BUILDING CONSTRUCTION — SUSTAINABILITY INDICATORS — PART 1: FRAMEWORK FOR THE DEVELOPMENT OF INDICATORS AND A CORE SET OF INDICATORS FOR BUILDINGS
58,500.00
6
351,000.00
2
Rwanda Standards
RS ISO 14520-12: 2015 GASEOUS FIRE-EXTINGUISHING SYSTEMS — PHYSICAL PROPERTIES AND SYSTEM DESIGN — PART 12: IG-01 EXTINGUISHANT
