98/83/EC COUNCIL DIRECTIVE on the quality of water intended for human consumption
EN 1233 Water Quality - Determination of Chromium - Atomic Absorption Spectrometric Methods
EN ISO 11885 Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES)
EN ISO 11969 Water Quality - Determination of Arsenic - Atomic Absorption Spectrometric Method (Hydride Technique) (ISO 11969 : 1996)
EN ISO 12846 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment
EN ISO 3696 Water for Analytical Laboratory Use- Specification and Test Methods (ISO 3696 : 1987)
EN ISO 5961 Water Quality - Determination of Cadmium by Atomic Absorption Spectrometry (ISO 5961 : 1994)
ISO 11885:2007 Water quality - Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES)
ISO 11969:1996 Water quality - Determination of arsenic - Atomic absorption spectrometric method (hydride technique)
ISO 12846:2012 Water quality - Determination of mercury - Method using atomic absorption spectrometry (AAS) with and without enrichment
ISO 2997 Phosphoric acid for industrial use; Determination of sulphate content; Method by reduction and titrimetry
ISO 3165 Sampling of chemical products for industrial use; Safety in sampling
ISO 3360 Phosphoric acid and sodium phosphates for industrial use (including foodstuffs); Determination of fluorine content; Alizarin complexone and lanthanum nitrate photometric method
ISO 3696:1987 Water for analytical laboratory use; Specification and test methods
ISO 3706 Phosphoric acid for industrial use (including foodstuffs); Determination of total phosphorus(V) oxide content; Quinoline phosphomolybdate gravimetric method
ISO 5961:1994 Water quality; determination of cadmium by atomic absorption spectrometry
ISO 6206 Chemical products for industrial use; Sampling; Vocabulary Bilingual edition
ISO 6703-1 Water quality - Determination of cyanide - Part 1: Determination of total cyanide
ISO 8288:1986 Water quality; Determination of cobalt, nickel, copper, zinc, cadmium and lead; Flame atomic absorption spectrometric methods
ISO 9965 Water quality; determination of selenium; atomic absorption spectrometric method (hydride technique)
BS EN 1197:2014 history
2014BS EN 1197:2014 Chemicals used for treatment of water intended for human consumption. Monozinc phosphate solution
2008BS EN 1197:2006 Chemicals used for treatment of water intended for human consumption - Monozinc phosphate solution