DIN 10963 Sensory testing methods - Ranking method
DIN 10967 Sensory analysis - Investigation of profiles - Part 4: Testing plans
DIN EN ISO 5495 Sensory analysis - Methodology - Paired comparison test (ISO 5495:2005 + Cor 1:2006 + Amd 1:2016); German version EN ISO 5495:2007 + A1:2016*, 2016-10-01 Update