Water quality. Determination of the elimination and biodegradability of organic compounds in an aqueous medium. Activated sludge simulation test Ingestion-build-117251 BS EN 10346:2009 Continuously hot-dip

BS EN 10346:2009 Continuously hot-dip coated steel flat products

BS EN 1173 on material condition designation applies to:

BS EN 13121-2 is the European standard that gives requirements for chemical resistance of composite materials used for GRP tanks and vessels for storage or processing of fluids

or to a combination of these

determination of undersize

Water quality. Determination of the elimination and biodegradability of organic compounds in an aqueous medium. Activated sludge simulation test Ingestion-build-117251 BS EN 10346:2009 Continuously hot-dip1 Scope This International Standard specifies a method for the determination of the elimination and the biodegradability of organic compounds by aerobic micro organisms. The conditions described simulate a waste water treatment plant. Two test systems can be used: activated sludge plants or porous pots. The tests can optionally be performed under conditions of nitrification and denitrification (Annex A) and coupling of the units (Annex B). The method