Division 5 ProcedureF1 United Kingdom Repealed Original text. Later amendments are not shown. 5.1Standardization of the silver nitrate solution 5.2Blank test 5.3Check test 5.4Determination Annotations Textual amendments F1 Repealed by Regulation (EC) No 2003/2003 of the European Parliament and of the Council of 13 October 2003 relating to fertilisers. ← Division 4.4 Division 5 Division 5.1 →