RS ISO 7890-3: 1988 WATER QUALITY — DETERMINATION OF NITRATE — PART 3: SPECTROMETRIC METHOD USING SULFOSALICYLIC ACID
6,000.00
19
114,000.00
7
Rwanda Standards
RS ISO 24511: 2007 ACTIVITIES RELATING TO DRINKING WATER AND WASTEWATER SERVICES — GUIDELINES FOR THE MANAGEMENT OF WASTEWATER UTILITIES AND FOR THE ASSESSMENT OF WASTEWATER SERVICES
88,500.00
18
1,593,000.00
8
Rwanda Standards
RS ISO 9116: 2004 GREEN COFFEE — GUIDELINES ON METHODS OF SPECIFICATION
6,000.00
18
108,000.00
9
Rwanda Standards
RS ISO 2825: 1981 SPICES AND CONDIMENTS — PREPARATION OF GROUND SAMPLE FOR ANALYSIS
1,500.00
18
27,000.00
10
Rwanda Standards
RS ISO 5663: 1984 WATER QUALITY — DETERMINATION OF KJELDAHL NITROGEN — METHOD AFTER MINERALIZATION WITH SELENIUM
6,000.00
18
108,000.00
11
Rwanda Standards
RS ISO 20419: 2018 TREATED WASTEWATER REUSE FOR IRRIGATION -- GUIDELINES FOR THE ADAPTATION OF IRRIGATION SYSTEMS AND PRACTICES TO TREATED WASTEWATER
61,500.00
19
1,168,500.00
12
Rwanda Standards
RS ISO 6060: 1989 WATER QUALITY — DETERMINATION OF THE CHEMICAL OXYGEN DEMAND
6,000.00
18
108,000.00
13
Rwanda Standards
RS ISO 11290-1: 2017 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — HORIZONTAL METHOD FOR THE DETECTION AND ENUMERATION OF LISTERIA MONOCYTOGENES — PART 1: DETECTION METHOD
54,000.00
18
972,000.00
14
Rwanda Standards
RS ISO 9964-1: 1993 WATER QUALITY — DETERMINATION OF SODIUM AND POTASSIUM — PART 1: DETERMINATION OF SODIUM BY ATOMIC ABSORPTION SPECTROMETRY
6,000.00
19
114,000.00
15
Rwanda Standards
RS ISO 15681-2: 2018 WATER QUALITY — DETERMINATION OF ORTHOPHOSPHATE AND TOTAL PHOSPHORUS CONTENTS BY FLOW ANALYSIS (FIA AND CFA) — PART 2: METHOD BY CONTINUOUS FLOW ANALYSIS (CFA)
27,000.00
19
513,000.00
16
Rwanda Standards
RS ISO 10304-1: 2007 WATER QUALITY — DETERMINATION OF DISSOLVED ANIONS BY LIQUID CHROMATOGRAPHY OF IONS — PART 1: DETERMINATION OF BROMIDE, CHLORIDE, FLUORIDE, NITRATE, NITRITE, PHOSPHATE AND SULFATE
22,500.00
19
427,500.00
17
Rwanda Standards
RS ISO 6461-2: 1986 WATER QUALITY - DETECTION AND ENUMERATION OF THE SPORES OF SULFITE-REDUCING ANAEROBES (CLOSTRIDIA) - PART 1 : METHOD BY ENRICHMENT IN A LIQUID MEDIUM
4,500.00
19
85,500.00
18
Rwanda Standards
RS ISO 6571: 2008 SPICES AND CONDIMENTS — DETERMINATION OF VOLATILE OIL CONTENT (HYDRO DISTILLATION METHOD)
13,500.00
19
256,500.00
19
Rwanda Standards
RS ISO 17240: 2004 FRUIT AND VEGETABLE PRODUCTS — DETERMINATION OF TIN CONTENT — METHOD USING FLAME ATOMIC ABSORPTION SPECTROMETRY
7,500.00
18
135,000.00
20
Rwanda Standards
RS ISO 1446: 2001 GREEN COFFEE — DETERMINATION OF WATER CONTENT — BASIC REFERENCE METHOD
1,500.00
18
27,000.00
21
Rwanda Standards
RS ISO 10470: 2004 GREEN COFFEE — DEFECT REFERENCE CHART
22,500.00
18
405,000.00
22
Rwanda Standards
RS ISO 5815-2: 2003 WATER QUALITY — DETERMINATION OF BIOCHEMICAL OXYGEN DEMAND AFTER N-DAYS (BODN) — PART 2: METHODS FOR UNDILUTED SAMPLES
19,500.00
18
351,000.00
23
Rwanda Standards
RS 230: 2020 POST HARVEST AND STORAGE FOR MILLED RICE—GUIDELINES
13,500.00
42
567,000.00
24
Rwanda Standards
RS ISO 6561-2: 2005 FRUITS, VEGETABLES AND DERIVED PRODUCTS — DETERMINATION OF CADMIUM CONTENT — PART 2: METHOD USING FLAME ATOMIC ABSORPTION SPECTROMETRY
9,000.00
18
162,000.00
25
Rwanda Standards
RS ISO 2447: 1998 FRUITS AND VEGETABLES — DETERMINATION OF TIN
6,000.00
18
108,000.00
26
Rwanda Standards
RS ISO 760: 1978 DETERMINATION OF WATER — KARL FISCHER METHOD (GENERAL METHOD)
18,000.00
18
324,000.00
27
Rwanda Standards
RS ISO 6778: 1984 WATER QUALITY — DETERMINATION OF AMMONIUM — POTENTIOMETRIC METHOD
7,500.00
18
135,000.00
28
Rwanda Standards
RS ISO 930: 1997 SPICES AND CONDIMENTS — DETERMINATION OF ACID INSOLUBLE ASH
6,000.00
18
108,000.00
29
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
18
1,512,000.00
30
Rwanda Standards
RS ARS 1700: 2021 DISINFECTANTS/SANITIZERS BASED ON
GLUTARALDEHYDE FOR GENERAL USE —
SPECIFICATION
16,500.00
15
247,500.00
31
Rwanda Standards
RS ARS 1374: 2025 VEHICLE LOAD MANAGEMENT — EQUIPMENT
VERIFICATION — WEIGH-IN-MOTION SYSTEM
VERIFICATION
22,500.00
15
337,500.00
32
Rwanda Standards
RS ISO 6878: 2004 WATER QUALITY — DETERMINATION OF PHOSPHORUS — AMMONIUM MOLYBDATE SPECTROMETRIC METHOD
31,500.00
19
598,500.00
33
Rwanda Standards
RS ARS 2045: 2025 TELESCOPIC SHOCK ABSORBERS FOR AUTOMOBILE
SUSPENSION DAMPING — SPECIFICATION
12,000.00
15
180,000.00
34
Rwanda Standards
RS ISO 1108: 1992 SPICES AND CONDIMENTS — DETERMINATION OF NON-VOLATILE OIL ETHER EXTRACT
3,000.00
18
54,000.00
35
Rwanda Standards
RS 607-3: 2025 GULLY TOPS AND MANHOLE TOPS FOR VEHICULAR AND PEDESTRIAN AREAS — SPECIFICATION — PART 3: GULLY TOPS AND MANHOLE TOPS MADE OF STEEL OR ALUMINIUM ALLOYS
40,500.00
30
1,215,000.00
36
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
18
270,000.00
37
Rwanda Standards
RS ISO 6633: 1984 DETERMINATION OF LEAD CONTENT — FLAMELESS ATOMIC ABSORPTION SPECTROMETRIC METHOD
4,500.00
17
76,500.00
38
Rwanda Standards
RS ISO 12020: 1997 WATER QUALITY — DETERMINATION OF ALUMINIUM — ATOMIC ABSORPTION SPECTROMETRIC METHODS
13,500.00
18
243,000.00
39
Rwanda Standards
RS 368: 2018 GARAGE WASTES MANAGEMENT — HANDLING AND DISPOSAL
13,500.00
42
567,000.00
40
Rwanda Standards
RS ISO 24114: 2011 INSTANT COFFEE — CRITERIA FOR AUTHENTICITY
6,000.00
18
108,000.00
41
Rwanda Standards
RS ISO 663: 2017 ANIMAL AND VEGETABLE FATS AND OILS — DETERMINATION OF INSOLUBLE IMPURITIES CONTENT
9,000.00
18
162,000.00
42
Rwanda Standards
RS ARS 1372-4: 2025 VEHICLE LOAD MANAGEMENT — ACCREDITATION
—
PART 4: WEIGH STATION ACCREDITATION PROCESS
100,000.00
15
1,500,000.00
43
Rwanda Standards
RS ISO 2448: 1998 FRUITS AND VEGETABLES — DETERMINATION OF ETHANOL CONTENT
9,000.00
17
153,000.00
44
Rwanda Standards
RS ISO 10523: 2008 WATER QUALITY — DETERMINATION OF PH
19,500.00
18
351,000.00
45
Rwanda Standards
RS ISO 17318: 2015 SOLID FERTILIZERS AND SOIL CONDITIONERS — DETERMINATION OF ARSENIC, CADMIUM, CHROMIUM, LEAD AND MERCURY CONTENTS
45,000.00
17
765,000.00
46
Rwanda Standards
RS ISO 657-11: 1980 HOT-ROLLED STEEL SECTIONS —
PART 11: SLOPING FLANGE CHANNEL SECTIONS
(METRIC SERIES) — DIMENSIONS AND SECTIONAL
PROPERTIES
3,000.00
29
87,000.00
47
Rwanda Standards
RS ISO 14902: 2001 ANIMAL FEEDING STUFFS — DETERMINATION OF TRYPSIN INHIBITOR ACTIVITY OF SOYA PRODUCTS
16,500.00
17
280,500.00
48
Rwanda Standards
RS ISO 1443: 1973 MEAT AND MEAT PRODUCTS — DETERMINATION OF TOTAL FAT CONTENT
3,000.00
17
51,000.00
49
Rwanda Standards
RS ISO 2917:1999 MEAT AND MEAT PRODUCTS — MEASUREMENT OF PH — REFERENCE METHOD
9,000.00
17
153,000.00
50
Rwanda Standards
RS ISO 5518: 2007 FRUITS AND VEGETABLES—DETERMINATION OF BENZOIC ACID CONTENT — SPECTROPHOTOMETRIC METHOD
7,500.00
17
127,500.00
51
Rwanda Standards
RS ISO 2169: 1981 FRUITS AND VEGETABLES — PHYSICAL CONDITIONS IN COLD STORES — DEFINITIONS AND MEASUREMENT
7,500.00
17
127,500.00
52
Rwanda Standards
RS ISO 12966-1:2014 ANIMAL AND VEGETABLE FATS AND OILS — GAS CHROMATOGRAPHY OF FATTY ACID METHYL ESTERS — PART 1: GUIDELINES ON MODERN GAS CHROMATOGRAPHY OF FATTY ACID METHYL ESTERS
10,500.00
17
178,500.00
53
Rwanda Standards
RS ISO 6634: 1982 FRUITS, VEGETABLES AND DERIVED PRODUCTS — DETERMINATION OF ARSENIC CONTENT — SILVER DIETHYLDITHIOCARBAMATE SPECTROPHOTOMETRIC METHOD
RS ISO 2173: 2003 FRUITS AND VEGETABLES —DETERMINATION OF SOLUBLE SOLIDS
12,000.00
17
204,000.00
56
Rwanda Standards
RS ARS 1372-1: 2025 VEHICLE LOAD MANAGEMENT — ACCREDITATION
—
PART 1: WEIGH STATION LAYOUT AND DESIGN
100,000.00
15
1,500,000.00
57
Rwanda Standards
RS ISO 3961: 2018 ANIMAL AND VEGETABLE FATS AND OILS — DETERMINATION OF IODINE VALUE
18,000.00
17
306,000.00
58
Rwanda Standards
RS ARS 1841: 2025 SILAGE — SPECIFICATION
25,500.00
15
382,500.00
59
Rwanda Standards
RS ISO 6320: 2017 ANIMAL AND VEGETABLE FATS AND OILS — DETERMINATION OF REFRACTIVE INDEX
9,000.00
17
153,000.00
60
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
24,000.00
17
408,000.00
61
Rwanda Standards
RS ASTM C231/C231M-26 STANDARD TEST METHOD FOR AIR CONTENT OF
FRESHLY MIXED CONCRETE BY THE PRESSURE
METHOD
15,000.00
29
435,000.00
62
Rwanda Standards
RS ISO 6888-2: 1999 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — HORIZONTAL METHOD FOR THE ENUMERATION OF COAGULASE-POSITIVE STAPHYLOCOCCI (STAPHYLOCOCCUS AUREUS AND OTHER SPECIES) — PART 2: TECHNIQUE USING RABBIT PLASMA FIBRINOGEN AGAR MEDIUM
10,500.00
17
178,500.00
63
Rwanda Standards
RS ISO 7251:2005 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — HORIZONTAL METHOD FOR THE DETECTION AND ENUMERATION OF PRESUMPTIVE ESCHERICHIA COLI — MOST PROBABLE NUMBER TECHNIQUE
19,500.00
17
331,500.00
64
Rwanda Standards
RS ISO 1577: 1987 TEA — DETERMINATION OF ACID INSOLUBLE ASH
3,000.00
59
177,000.00
65
Rwanda Standards
RS ISO 11923: 1997 WATER QUALITY — DETERMINATION OF SUSPENDED SOLIDS BY FILTRATION THROUGH GLASS-FIBRE FILTERS
9,000.00
18
162,000.00
66
Rwanda Standards
RS ISO/TR 20183: 2015 SPORTS AND OTHER RECREATIONAL FACILITIES AND EQUIPMENT — INJURY AND SAFETY DEFINITIONS AND THRESHOLDS — GUIDELINES FOR THEIR INCLUSION IN STANDARDS
9,000.00
21
189,000.00
67
Rwanda Standards
RS ISO 11290-2: 2017 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — HORIZONTAL METHOD FOR DETECTION AND ENUMERATION OF LISTERIA MONOCYTOGENES — ENUMERATION METHOD
43,500.00
17
739,500.00
68
Rwanda Standards
RS ISO 6887-2: 2017 MICROBIOLOGY OF FOOD AND ANIMAL FEEDING STUFFS — PREPARATION OF TEST SAMPLES, INITIAL SUSPENSION AND DECIMAL DILUTIONS FOR MICROBIOLOGICAL EXAMINATION— PART 2: SPECIFIC RULES FOR THE PREPARATION OF MEAT AND MEAT PRODUCTS
13,500.00
17
229,500.00
69
Rwanda Standards
RS ARS 1824: 2025 ANIMAL FEEDS — GOOD PRACTICES FOR
PRODUCTION AND PROCESSING OF FODDER CROPS
18,000.00
15
270,000.00
70
Rwanda Standards
RS ISO 6883: 2017 ANIMAL AND VEGETABLE FATS AND OILS — DETERMINATION OF CONVENTIONAL MASS PER VOLUME (LITRE WEIGHT IN AIR)
16,500.00
17
280,500.00
71
Rwanda Standards
RS ARS 1372-2: 2025 VEHICLE LOAD MANAGEMENT — ACCREDITATION
—
PART 2: VEHICLE LOAD MANAGEMENT
INFORMATION SYSTEM
