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