Translations:Het veiligstellen van films en bijhorende magneetbanden die zijn aangetast door het azijnsyndroom bij Opera Ballet Vlaanderen/18/en

We placed around 60 Danchek A-D strips in the film cans, boxes and plastic bags in total. These paper strips then immediately started to change colour. It’s then best to keep them in the sealed film cans, boxes and plastic bags for a minimum of 24 hours, depending on the storage conditions.