RS ISO TS 12720: 2014 SUSTAINABILITY IN BUILDINGS AND CIVIL ENGINEERING WORKS — GUIDELINES ON THE APPLICATION OF THE GENERAL PRINCIPLES IN ISO 15392
81,000.00
21
1,701,000.00
2
Rwanda Standards
RS ISO 16890-1: 2016 AIR FILTERS FOR GENERAL VENTILATION — PART 1: TECHNICAL SPECIFICATIONS, REQUIREMENTS AND CLASSIFICATION SYSTEM BASED UPON PARTICULATE MATTER EFFICIENCY (EPM)
