RS ISO 8504-1: 2019 PREPARATION OF STEEL SUBSTRATES BEFORE
APPLICATION OF PAINTS AND RELATED PRODUCTS
— SURFACE PREPARATION METHODS —
PART 1: GENERAL PRINCIPLES
7,500.00
3
22,500.00
2
Rwanda Standards
RS ISO 15586: 2003 WATER QUALITY — DETERMINATION OF TRACE
ELEMENTS USING ATOMIC ABSORPTION
SPECTROMETRY WITH GRAPHITE FURNACE
34,500.00
4
138,000.00
3
Rwanda Standards
RS ISO 17289: 2014 WATER QUALITY — DETERMINATION OF DISSOLVED
OXYGEN — OPTICAL SENSOR METHOD
