RS ISO 16814: 2008 BUILDING ENVIRONMENT DESIGN — INDOOR AIR
QUALITY — METHODS OF EXPRESSING THE QUALITY
OF INDOOR AIR FOR HUMAN OCCUPANCY
81,000.00
207
16,767,000.00
2
Rwanda Standards
RS ISO 18857-2: 2009 WATER QUALITY — DETERMINATION OF SELECTED
ALKYLPHENOLS —
PART 2: GAS CHROMATOGRAPHIC-MASS
SPECTROMETRIC DETERMINATION OF
ALKYLOPHENOLS, THEIR ETHOXYLATES AND
BISPHENOL A IN NON-FILTERED SAMPLES
FOLLOWING SOLID-PHASE EXTRACTION
DERIVATISATION
