RS ASTM C311/C311M-22 STANDARD TEST METHODS FOR SAMPLING AND TESTING FLY ASH OR NATURAL POZZOLANS FOR USE IN PORTLAND-CEMENT CONCRETE
15,000.00
1
15,000.00
6
Rwanda Standards
RS ISO 6887-3: 2017,Amd 1: 2020 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — PREPARATION OF TEST SAMPLES, INITIAL SUSPENSION AND DECIMAL DILUTIONS FOR MICROBIOLOGICAL EXAMINATION — PART 3: SPECIFIC RULES FOR THE PREPARATION OF FISH AND FISHERY PRODUCTS
24,000.00
1
24,000.00
7
Rwanda Standards
RS ISO 6941: 2003 TEXTILE FABRICS —BURNING BEHAVIOUR —MEASUREMENT OF FLAME SPREAD PROPERTIES OF VERTICALLY ORIENTED SPECIMENS