Chemicals used for treatment of water intended for human consumption. Potassium permanganateBS EN 12672: 2008 Chemicals used for treatment of water intended for human consumption. Potassium permanganate BS EN 12672 applies to potassium permanganate used for treatment of water intended for human consumption. It describes the characteristics of potassium permanganate and specifies the requirements and the corresponding test methods for potassium permanganate. It gives information on its use in water treatment. Contents of BS EN 12672: Foreword

This is a revision of BS EN 10025-6:2004+A1:2009

BS EN 899 is frequently used to bring the pH level of wastewater back to normal

Summary of conclusions

Make a self-determination and self-declaration of compliance with ISO 22313

This document describes the treatment of data centre metrics in circumstances where electrical energy is stored and exported from within the data centre boundaries of other standards in the ISO/IEC 30134 series

It can be used in a risk assessment of electrostatic hazards or for the preparation of product family or dedicated product standards for electrical or non-electrical machines or equipment

Appliances not intended for normal household use but which nevertheless may be a source of danger to the public

and amendment A1:2014

and commercial pressures on facility location

5 Software provisions

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while retaining a focus on matters of practical importance