Chemicals used for treatment of water intended for human consumption. Chlorine dioxide generated in situ Ingestion-build-126766 the guidelines and requirements on

the guidelines and requirements on dimensions

Manufacturers of design and technology tools for schools

BS EN 148-1:2018 supersedes EN 148-1:1999

and while its requirements may apply in general for such applications

Testers of mechanical fastened flexible sheets

Chemicals used for treatment of water intended for human consumption. Chlorine dioxide generated in situ Ingestion-build-126766 the guidelines and requirements on1 Scope This European Standard is applicable to chlorine dioxide generated on site for treatment of water intended for human consumption. It describes the characteristics for chlorine dioxide and specifies the composition and the corresponding test methods for chlorine dioxide. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of chlorine dioxide generated on site (see Annex B).