Normas ISO

Horology -- Water-resistant watches

Static invertors for aircraft

Surface active agents -- Soaps -- Determination of low contents of free glycerol by molecular absorption spectrometry

Surface active agents -- Detergents -- Determination of anionic-active matter by manual or mechanical direct two-phase titration procedure

Non-ionic surface active agents -- Polyethoxylated derivatives -- Iodometric determination of oxyethylene groups

Shipbuilding -- Class A magnetic compasses, azimuth reading devices and binnacles -- Tests and certification