DIN 38409German Standard Methods for the Analysis of Water, Waste Water and Sludge; Summary Action and Material Characteristic Parameters (Group H); Determination of Hydrocarbons (H 18). 

Get more information about the standard at  DIN 38409-18:1981-02. 

eracheck eco The CFC-free oil-in-water tester.

Oil-in-Water Testing

eracheck X The portable oil-in-water tester.

Oil-in-Water Testing
The portable oil-in-water tester eracheck X

The standard ASTM D8193 offers a modern alterative for oil in water testing employing IR spectroscopy an eco-friendly solvent.