RS ISO/TS 15923-2: 2017 WATER QUALITY — DETERMINATION OF SELECTED
PARAMETERS BY DISCRETE ANALYSIS SYSTEMS —
PART 2: CHROMIUM (VI),FLUORIDE, TOTAL
ALKALINITY, TOTAL HARDNESS, CALCIUM,
MAGNESIUM, IRON, IRON(II), MANGANESE AND
ALUMINIUM WITH PHOTOMETRIC DETECTION
46,500.00
60
2,790,000.00
2
Rwanda Standards
RS ISO 25475: 2016 FERTILIZERS — DETERMINATION OF
AMMONIACAL NITROGEN
18,000.00
56
1,008,000.00
3
Rwanda Standards
RS ISO 11133: 2014 MICROBIOLOGY OF FOOD, ANIMAL FEED AND WATER
— PREPARATION, PRODUCTION, STORAGE AND
PERFORMANCE TESTING OF CULTURE MEDIA
100,000.00
57
5,700,000.00
4
Rwanda Standards
RS ISO 22702: 2018 UTILITY LIGHTERS — SAFETY SPECIFICATIONS
36,000.00
69
2,484,000.00
5
Rwanda Standards
RS ISO 8504-1: 2019 PREPARATION OF STEEL SUBSTRATES BEFORE
APPLICATION OF PAINTS AND RELATED PRODUCTS
— SURFACE PREPARATION METHODS —
PART 1: GENERAL PRINCIPLES
