Curiosities from the world of standards - Part 3
Here we once again present a few curious finds from the field of standardization. Once again, there is a standard that stands out because of its title: DIN 38414-21:1996-02: "German standard method for the analysis of water, waste water and sludge - Sludge and sediments (Group S) - Part 21 : Determination of 6 polycyclic aromatic hydrocarbons (PAH) [...]