Water quality. Determination of available free cyanide (pH 6) using flow injection analysis (FIA), gas-diffusion and amperometric detection Ingestion-build-73935 in which case it is

in which case it is generally assumed that no significant amounts of other volatile materials are present

free and fixed connectors for data transmission

additional tests can be carried out but they shall comply with those standards which have been established by other study groups

but recommendations for existing installations are given in Annex A

The standard specifies the requirements for the constituents of the mixtures

Water quality. Determination of available free cyanide (pH 6) using flow injection analysis (FIA), gas-diffusion and amperometric detection Ingestion-build-73935 in which case it is1 Scope This International Standard specifies methods for the determination of available free cyanide at pH 6 in various types of water (such as ground, drinking, surface, leachate, waste water, and metallurgical processing waste water) with cyanide concentrations from 5 g l to 500 g l expressed as cyanide ions in the undiluted sample. The range of application can be changed by varying the operation conditions, e. g. by using a different injection