• Senseless@feddit.de
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      1 year ago

      There are several:

      • DIN EN ISO 12 625-4: 2005 (Dry tear resistance and perforation resistance)
      • DIN EN ISO 12 625-5:2005 (wet tear resistance)
      • DIN EN ISO 12 625 -9:2005 (Puncture resistance)
      • DIN EN ISO 12 625-3:2005 (Paper thickness in use)
      • EN ISO 12 625-8:2004 (Water retention capacity)

      Yet there seems to be no standard for the size or number of sheets in a roll.