RS ISO 10545-4: 2019 CERAMIC TILES — PART 4:DETERMINATION OF MODULUS OF RUPTURE AND BREAKING STRENGTH
12,000.00
10
120,000.00
2
Rwanda Standards
RS ISO 22475-1: 2006 GEOTECHNICAL INVESTIGATION AND TESTING — SAMPLING METHODS AND GROUNDWATER MEASUREMENTS — PART 1: TECHNICAL PRINCIPLES FOR EXECUTION