RS ISO 9174: 1998 WATER QUALITY — DETERMINATION OF CHROMIUM-ATOMIC ABSORPTION SPECTROMETRIC METHOD
15,000.00
5
75,000.00
2
Rwanda Standards
RS ISO 6633: 1984 DETERMINATION OF LEAD CONTENT — FLAMELESS ATOMIC ABSORPTION SPECTROMETRIC METHOD
4,500.00
1
4,500.00
3
Rwanda Standards
RS ISO 10566: 1994 WATER QUALITY — DETERMINATION OF ALUMINIUM — SPECTROMETRIC METHOD USING PYROCATECHOL VIOLET
7,500.00
5
37,500.00
4
Rwanda Standards
RS ISO 9768: 1994 TEA — DETERMINATION OF WATER EXTRACT
4,500.00
28
126,000.00
5
Rwanda Standards
RS ISO 2448: 1998 FRUITS AND VEGETABLES — DETERMINATION OF ETHANOL CONTENT
9,000.00
3
27,000.00
6
Rwanda Standards
RS ISO 9963-1: 1994 WATER QUALITY — DETERMINATION OF ALKALINITY — PART 1: DETERMINATION OF TOTAL AND COMPOSITE ALKALINITY
9,000.00
5
45,000.00
7
Rwanda Standards
RS ISO 7890-3: 1988 WATER QUALITY — DETERMINATION OF NITRATE — PART 3: SPECTROMETRIC METHOD USING SULFOSALICYLIC ACID
6,000.00
5
30,000.00
8
Rwanda Standards
RS ISO 750: 1998 FRUITS AND VEGETABLES — DETERMINATION OF TITRATABLE ACIDITY
6,000.00
3
18,000.00
9
Rwanda Standards
RS ISO 5518: 2007 FRUITS AND VEGETABLES—DETERMINATION OF BENZOIC ACID CONTENT — SPECTROPHOTOMETRIC METHOD
7,500.00
3
22,500.00
10
Rwanda Standards
RS ISO 2169: 1981 FRUITS AND VEGETABLES — PHYSICAL CONDITIONS IN COLD STORES — DEFINITIONS AND MEASUREMENT
7,500.00
3
22,500.00
11
Rwanda Standards
RS ISO 6667: 1985 GREEN COFFEE — DETERMINATION OF PROPORTION OF INSECT-DAMAGED BEANS
18,000.00
4
72,000.00
12
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
3
31,500.00
13
Rwanda Standards
RS ISO 6634: 1982 FRUITS, VEGETABLES AND DERIVED PRODUCTS — DETERMINATION OF ARSENIC CONTENT — SILVER DIETHYLDITHIOCARBAMATE SPECTROPHOTOMETRIC METHOD
7,500.00
3
22,500.00
14
Rwanda Standards
RS ISO 2173: 2003 FRUITS AND VEGETABLES —DETERMINATION OF SOLUBLE SOLIDS
12,000.00
3
36,000.00
15
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
5
307,500.00
16
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
5
135,000.00
17
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
5
30,000.00
18
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
3
72,000.00
19
Rwanda Standards
RS ISO 7393-2: 2017 WATER QUALITY — DETERMINATION OF FREE CHLORINE AND TOTAL CHLORINE —
PART 2:
COLORIMETRIC METHOD USING N,NDIALKYL-1,4-PHENYLENEDIAMINE, FOR ROUTINE CONTROL PURPOSES
28,500.00
6
171,000.00
20
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
5
112,500.00
21
Rwanda Standards
RS ISO 6777: 1984 WATER QUALITY — DETERMINATION OF NITRITE — MOLECULAR ABSORPTION SPECTROMETRIC METHOD
7,500.00
6
45,000.00
22
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
5
22,500.00
23
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
3
31,500.00
24
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
15
607,500.00
25
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
3
58,500.00
26
Rwanda Standards
RS ISO 14066: 2023 ENVIRONMENTAL INFORMATION — COMPETENCE
REQUIREMENTS FOR TEAM VALIDATING AND
VERIFYING ENVIRONMENTAL INFORMATION
36,000.00
33
1,188,000.00
27
Rwanda Standards
RS ISO 6571: 2008 SPICES AND CONDIMENTS — DETERMINATION OF VOLATILE OIL CONTENT (HYDRO DISTILLATION METHOD)
