Zinc sulfide concentrates. Determination of zinc. Ion-exchange/EDTA titrimetric method Ingestion-build-47553 BS EN 61286 on coded

BS EN 61286 on coded graphic character set for information interchange set applies to:

each project participant needs to be able to understand the incoming information and format outgoing information in a way that is understandable by all recipients

maintenance and inspection of systems containing flammable oil

Freedom from electrical short circuits or ground loops

This part is about strengthening the technical controls which underpin the security of Virtual Private Networks (VPNs)

Zinc sulfide concentrates. Determination of zinc. Ion-exchange/EDTA titrimetric method Ingestion-build-47553 BS EN 61286 on coded1 Scope This International Standard specifies an ion exchange EDTA titrimetric method for the determination of the mass fraction of zinc in zinc concentrates. The method is applicable to zinc sulfide concentrates having a mass fraction of zinc in the range from 11 % to 62 %.