Normas ISO

Petroleum products -- Biodiesel -- Determination of free and total glycerin and mono-, di- and tracylglycerols by gas chromatography

Graphic technology and photography -- Colour characterization of digital still cameras (DSCs)-- Part 4: Programmable light emission system

Graphic technology and photography — Colour characterization of digital still cameras (DSCs) — Part 4: Programmable light emission system

Healthcare organization management — Infection prevention and control (IPC) measures for cross-border workers

Water quality -- Determination of selenium-- Part 1: Method using hydride generation atomic fluorescence spectrometry (HG-AFS)

Water quality -- Determination of selenium-- Part 2: Method using hydride generation atomic absorption spectrometry (HG-AAS)