Animal feeding stuffs. Determination of fluoride content after hydrochloric acid treatment by ion-sensitive electrode method (ISE) shop-only and IEC PAS 62686-1 changed

and IEC PAS 62686-1 changed to IEC TS 62686-1

What is BS EN 14185-1-Determination of N-methylcarbamate residues in non-fatty food about

although conclusions of a diagnostic nature may sometimes be possible from the results

Annex B (normative) Management and operation of CCTV traffic enforcement cameras

Animal feeding stuffs. Determination of fluoride content after hydrochloric acid treatment by ion-sensitive electrode method (ISE) shop-only and IEC PAS 62686-1 changed1 Scope This European Standard specifies an Ion Selective Electrode method (ISE) after hydrochloric acid treatment for the determination of fluoride from animal feeding stuffs. The content of fluoride (F ) corresponds to that of fluorine (F) specified in Commission Regulation (EU) 574 2011[3]. This European Standard is strictly based on several conventions such as those contained in the following example: EXAMPLE 0,5 g test portion for extraction of