Drainage - Control of sub-surface water management by draining with pipes and amelioration of the subsoil - Part 1: General principles
Edition 2015-12

Railway applications - Track - Aluminothermic welding of rails - Part 1: Approval of welding processes; German version EN 14730-1:2017
Edition 2017-06

Natural stone test methods - Determination of geometric characteristics on units; German version EN 13373:2020
Edition 2020-03

Railway applications - Infrastructure - Aluminothermic welding of grooved rails; German version EN 16771:2016
Edition 2017-03

Testing of gaseous fuels and other technical gases; determination of dew point of water vapour; method of means of cooled mirror
Edition 1985-12

Placement of service conduits in public circulation areas - Guideline for planning
Edition 2018-07

Testing of board - Puncture test - Part 1: Puncture test with a pendulum punching device
Edition 2014-12

Structural timber - Wood poles for overhead lines; German version EN 14229:2010
Edition 2011-02

Water quality - Guidance standard for the sampling of zooplankton from standing waters; German version EN 15110:2006
Edition 2006-08

Geotechnical investigation and testing - Laboratory testing of soil - Part 10: Direct shear tests (ISO 17892-10:2018); German version EN ISO 17892-10:2018
Edition 2019-04