# The Ecodesign for Energy-Related Products and Energy Information Regulations 2021, Paragraph 5: Remaining moisture content


(1) The weighted remaining moisture content after washing (D) of—
(a) a washing machine, or
(b) the washing cycle of a household washer-dryer,
must be calculated as a percentage as follows, and rounded to one decimal place—
D=[ A×Dfull±B×D 1 2 ±C×D 1 4 ]
(2) For the purposes of sub-paragraph (1)—
(a) Dfull is the remaining moisture content for the eco 40-60 programme at rated washing capacity, as a percentage and rounded to two decimal places;
(b) D1/2 is the remaining moisture content of the eco 40-60 programme at half of the rated washing capacity, as a percentage and rounded to two decimal places;
(c) D1/4 is the remaining moisture content of the eco 40-60 programme at a quarter of the rated washing capacity, as a percentage and rounded to two decimal places;
(d) A, B and C are the weighting factors referred to in paragraph 2(7).

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Source: https://www.legislation.gov.uk/ukdsi/2021/9780348222920/schedule/10/paragraph/5 (the official version)
Page: https://openlegislation.uk/draft-ecodesign-for-energy-related-products-and-energy-information-regulations-2021/schedule-10/paragraph-5
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.