DIN EN 939 E:2014
Draft Document - Chemicals used for treatment of water intended for human consumption - Hydrochloric acid; German version prEN 939:2014

Introduction: This document specifies the requirements for hydrochloric acid to be used in the treatment of water intended for human consumption. It outlines criteria related to quality and purity, ensuring that the substance is suitable for its intended use without compromising the safety or quality of drinking water.
*** Please note: This description may not be accurate, please refer to the official documentation.

DIN EN 939 E:2014 history

2016 DIN EN 939:2016-09 Chemicals used for treatment of water intended for human consumption - Hydrochloric acid; German version EN 939:2016 / Note: This standard is part of the DVGW body of rules.
2016 DIN EN 939:2016 Chemical hydrochloric acid for the treatment of human drinking water; English version of EN 939:2016, English translation of DIN EN 939:2016-09
2014 DIN EN 939 E:2014-08 Chemicals used for treatment of water intended for human consumption - Hydrochloric acid
2014 DIN EN 939 E:2014 Draft Document - Chemicals used for treatment of water intended for human consumption - Hydrochloric acid; German version prEN 939:2014
2010 DIN EN 939:2010 Chemicals used for treatment of water intended for human consumption - Hydrochloric acid; German version EN 939:2009
2009 DIN EN 939:2009 Chemicals used for treatment of water intended for human consumption - Hydrochloric acid; German version EN 939:2009