anx_III__para_2__continuation__3
Council Directive 98/83/EC of 3 November 1998 on the quality of water intended for human consumption · European Union
Note 5: Oxidation should be carried out for 10 minutes at 100 °C under acid conditions using permanganate.
← anx_III__para_2__continuation__2 · All articles · anx_III__para_2__continuation__4 →
Source: EUR-Lex (Cellar) · retrieved 2026-10-29 · Text as adopted (Official Journal); later amendments are not incorporated in this text.