Trenchless construction and testing of drains and sewers; German version EN 12889:2022
Edition 2023-03

Geotechnical investigations for civil engineering purposes - Supplementary rules to DIN EN 1997-2
Edition 2010-12

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Dredging work
Edition 2019-09

Engineering structures in connection with roads - inspection and test
Edition 1999-11

German construction contract procedures (VOB) - Part C: General technical specifications in construction contracts (ATV) - Groundwater lowering
Edition 2019-09

Acceptance testing for oxygen cutting machines; testing the accuracy and operational characteristics (ISO 8206:1991); german version EN 28206:1992
Edition 1992-08

Petroleum and natural gas industries - Well integrity - Part 1: Life cycle governance (ISO 16530-1:2017); German version EN ISO 16530-1:2017, only on CD-ROM
Edition 2017-11

Railway applications - Infrastructure - Non-destructive testing on rails in track - Part 3: Requirements for identifying internal and surface rail defects; German version EN 16729-3:2018
Edition 2018-07

Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified); German version EN 14161:2011+A1:2015
Edition 2015-07

Methods of testing dense shaped refractory products - Part 9: Determination of creep in compression; German version EN 993-9:1997
Edition 1997-07