DIN EN ISO 14688-1 Geotechnical investigation and testing Identification and classification of soil Part 1: Identification and description (ISO 14688-1:2017); German version EN ISO 14688-1:2018*, 2020-11-01 Update
DIN ISO 3310-2 Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated metal plate (ISO 3310-2:2013)*, 2015-07-01 Update
DIN 18127:2012 history
2012DIN 18127:2012-09 Soil, investigation and testing - Proctor-test
2012DIN 18127:2012 Soil, investigation and testing - Proctor-test
1997DIN 18127:1997 Soil; Investigation and testing - Proctor-test