RS ASTM C231/C231M-26 STANDARD TEST METHOD FOR AIR CONTENT OF
FRESHLY MIXED CONCRETE BY THE PRESSURE
METHOD
15,000.00
63
945,000.00
2
Rwanda Standards
RS ISO 6878: 2004 WATER QUALITY — DETERMINATION OF PHOSPHORUS — AMMONIUM MOLYBDATE SPECTROMETRIC METHOD
31,500.00
53
1,669,500.00
3
Rwanda Standards
RS ISO 6778: 1984 WATER QUALITY — DETERMINATION OF AMMONIUM — POTENTIOMETRIC METHOD
7,500.00
52
390,000.00
4
Rwanda Standards
RS ISO 24521: 2016 ACTIVITIES RELATING TO DRINKING WATER AND WASTEWATER SERVICES — GUIDELINES FOR THE MANAGEMENT OF BASIC ON-SITE DOMESTIC WASTEWATER SERVICES
84,000.00
52
4,368,000.00
5
Rwanda Standards
RS ISO 930: 1997 SPICES AND CONDIMENTS — DETERMINATION OF ACID INSOLUBLE ASH
6,000.00
52
312,000.00
6
Rwanda Standards
RS ISO 1108: 1992 SPICES AND CONDIMENTS — DETERMINATION OF NON-VOLATILE OIL ETHER EXTRACT
3,000.00
52
156,000.00
7
Rwanda Standards
RS ISO 20481: 2008 COFFEE AND COFFEE PRODUCTS — DETERMINATION OF THE CAFFEINE CONTENT USING HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) — REFERENCE METHOD
15,000.00
52
780,000.00
8
Rwanda Standards
RS ISO 12020: 1997 WATER QUALITY — DETERMINATION OF ALUMINIUM — ATOMIC ABSORPTION SPECTROMETRIC METHODS
13,500.00
51
688,500.00
9
Rwanda Standards
RS ISO 2917:1999 MEAT AND MEAT PRODUCTS — MEASUREMENT OF PH — REFERENCE METHOD
9,000.00
51
459,000.00
10
Rwanda Standards
RS ISO 5518: 2007 FRUITS AND VEGETABLES—DETERMINATION OF BENZOIC ACID CONTENT — SPECTROPHOTOMETRIC METHOD
7,500.00
51
382,500.00
11
Rwanda Standards
RS ISO 2173: 2003 FRUITS AND VEGETABLES —DETERMINATION OF SOLUBLE SOLIDS
12,000.00
51
612,000.00
12
Rwanda Standards
RS ISO 6887-4: 2017 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — PREPARATION OF TEST SAMPLES, INITIAL SUSPENSION AND DECIMAL DILUTIONS FOR MICROBIOLOGICAL EXAMINATION — PART 4: SPECIFIC RULES FOR THE PREPARATION OF PRODUCTS OTHER THAN MILK AND MIL
