# The Common Agricultural Policy (Wine) Regulations 1994, Paragraph 12: Protein Stability


The wine must remain unchanged in appearance after being held at 70C for 15 minutes and subsequently cooled to 20°C.

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Source: https://www.legislation.gov.uk/uksi/1994/674/schedule/6/paragraph/12 (the official version)
Page: https://openlegislation.uk/common-agricultural-policy-wine-regulations-1994/schedule-6/paragraph-12
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.