Acoustics — Determination of airborne sound power levels emitted by
machinery using vibration measurement — Part 2: Engineering method
including determination of the adequate radiation factor
Soil quality — Determination of selected explosives and related
compounds — Part 3: Method using liquid chromatography-tandem mass
spectrometry (LC-MS/MS)
Plain bearings — Hydrostatic plain journal bearings without drainage
grooves under steady-state conditions — Part 1: Calculation of
oil-lubricated plain journal bearings without drainage grooves