RS ISO 10893-11: 2011/Amd 1: 2020 NON DESTRUCTIVE TESTING OF STEEL TUBES — PART 11: AUTOMATED ULTRASONIC TESTING OF THE WELD SEAM OF WELDED STEEL TUBES FOR THE DETECTION OF LONGITUDINAL AND/OR TRANSVERSE IMPERFECTIONS
13,500.00
53
715,500.00
2
Rwanda Standards
RS ISO 9768: 1994 TEA — DETERMINATION OF WATER EXTRACT
4,500.00
94
423,000.00
3
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
