RS ISO 10566: 1994 WATER QUALITY — DETERMINATION OF ALUMINIUM — SPECTROMETRIC METHOD USING PYROCATECHOL VIOLET
7,500.00
6
45,000.00
2
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
5
142,500.00
3
Rwanda Standards
RS ISO 6058: 1984 WATER QUALITY — DETERMINATION OF CALCIUM CONTENT-EDTA TITRIMETRIC METHOD
4,500.00
5
22,500.00
4
Rwanda Standards
RS ISO 7980: 1986 WATER QUALITY - DETERMINATION OF CALCIUM AND MAGNESIUM - ATOMIC ABSORPTION SPECTROMETRIC METHOD
4,500.00
5
22,500.00
5
Rwanda Standards
RS ISO 9297: 1989 WATER QUALITY — DETERMINATION OF CHLORIDE — SILVER NITRATE TITRATION WITH CHROMATE INDICATOR (MOHR’S METHOD)
6,000.00
6
36,000.00
6
Rwanda Standards
RS ISO 6078: 1982 BLACK TEA — VOCABULARY
33,000.00
12
396,000.00
7
Rwanda Standards
RS ISO 37001: 2025 ANTI-BRIBERY MANAGEMENT SYSTEMS —
REQUIREMENTS WITH GUIDANCE FOR USE
70,500.00
10
705,000.00
8
Rwanda Standards
RS ISO 12757-1: 2017 BALL POINT PENS AND REFILLS — PART 1: GENERAL USE
