RS ISO 5663: 1984 WATER QUALITY — DETERMINATION OF KJELDAHL NITROGEN — METHOD AFTER MINERALIZATION WITH SELENIUM
6,000.00
204
1,224,000.00
2
Rwanda Standards
RS ISO 16000-28: 2020 INDOOR AIR—
PART 28: DETERMINATION OF ODOUR EMISSIONS
FROM BUILDING PRODUCTS USING TEST CHAMBERS
52,500.00
31
1,627,500.00
3
Rwanda Standards
RS ARS 1415: 2018 SOLAR WAX-EXTRACTOR — SPECIFICATION
6,000.00
206
1,236,000.00
4
Rwanda Standards
RS ISO 14502-2: 2005 DETERMINATION OF SUBSTANCES CHARACTERISTIC OF GREEN AND BLACK TEA — PART 2: CONTENT OF CATECHINS IN GREEN TEA — METHOD USING HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY
