RS ISO 15923-1: 2013 WATER QUALITY — DETERMINATION OF SELECTED
PARAMETERS BY DISCRETE ANALYSIS SYSTEMS —
PART 1: AMMONIUM, NITRATE, NITRITE, CHLORIDE,
ORTHOPHOSPHATE, SULFATE AND SILICATE WITH
PHOTOMETRIC DETECTION
37,500.00
11
412,500.00
2
Rwanda Standards
RS ISO/IEC 17007: 2009 CONFORMITY ASSESSMENT — GUIDANCE FOR
DRAFTING NORMATIVE DOCUMENTS SUITABLE FOR
USE FOR CONFORMITY ASSESSMENT
