DIN 19902:2018-03

The method described in this standard serves for the determination of the release properties applying an on-site leaching test. In shortest space of time mobilizable inorganic fractions of the rapid leachate are available in a magnitude comparable to a leachate obtained due DIN EN 12457-4 with a liquid to solid ratio of 10 l/kg. This leaching method is not a replacement for DIN EN 12457-4. It serves for rapid determination of mobilizable inorganic fractions of the elements arsenic, lead, cadmium, chromium, copper, molybdenum, nickel, vanadium, tungsten and zinc.