# Commission Delegated Directive (EU) 2020/360 of 17 December 2019 amending, for the purposes of adapting to scientific and technical progress, Annex IV to Directive 2011/65/EU of the European Parliament and of the Council as regards an exemption for lead in platinized platinum electrodes used for certain conductivity measurements (Text with EEA relevance), Annex

Extent: E+W+S+N.I.

In Annex IV to Directive 2011/65/EU, entry 37 is replaced by the following:
‘
37.
Lead in platinized platinum electrodes used for conductivity measurements where at least one of the following conditions applies:
(a) wide-range measurements with a conductivity range covering more than 1 order of magnitude (e.g. range between 0,1 mS/m and 5 mS/m) in laboratory applications for unknown concentrations;
(b) measurements of solutions where an accuracy of +/– 1 % of the sample range and where high corrosion resistance of the electrode are required for any of the following:
(i) solutions with an acidity < pH 1;
(ii) solutions with an alkalinity > pH 13;
(iii) corrosive solutions containing halogen gas;
(c) measurements of conductivities above 100 mS/m that must be performed with portable instruments.
Expires on 31 December 2025.
’

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Source: https://www.legislation.gov.uk/eudr/2020/360/annex (the official version)
Page: https://openlegislation.uk/eu-directive-2020-360/annex
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.