RS ISO 28199-1: 2021 PAINTS AND VARNISHES — EVALUATION OF PROPERTIES OF COATING SYSTEMS RELATED TO THE SPRAY APPLICATION PROCESS — PART 1: VOCABULARY AND PREPARATION OF TEST PANELS
33,000.00
23
759,000.00
2
Rwanda Standards
RS ISO 9964-1: 1993 WATER QUALITY — DETERMINATION OF SODIUM AND POTASSIUM — PART 1: DETERMINATION OF SODIUM BY ATOMIC ABSORPTION SPECTROMETRY