Lightning protection system components (LPSC) - Part 5: Requirements for earth electrode inspection housings and earth electrode seals (IEC 62561-5:2017); German version EN 62561-5:2017
Edition 2018-05

Adhesives - Determination of pH; German version EN 1245:2011
Edition 2011-07

Ethanol as a blending component for petrol - Determination of pHe; German version EN 15490:2007
Edition 2007-11

Non destructive testing of welded joints of thermoplastics semifinished products - Part 4: High voltage testing; German version EN 13100-4:2012
Edition 2013-01

Water quality - Determination of pH (ISO 10523:2008); German version EN ISO 10523:2012
Edition 2012-04

Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of high strength steels - Classification (ISO/DIS 16834:2024); German and English version prEN ISO 16834:2024
Edition 2024-03

Welding consumables - Wire electrodes, wires and rods for welding of aluminium and aluminium alloys - Classification (ISO 18273:2015); German version EN ISO 18273:2015
Edition 2016-05

Aerospace series - Surface treatments - Test method for measurement of electrical contact resistance; German and English version EN 4875:2020
Edition 2020-03

Resistance welding - Procedure for spot welding of uncoated and coated low-carbon steels (ISO 14373:2024); German version EN ISO 14373:2024
Edition 2024-04

Plastics - Measurement of resistivity of conductive plastics (ISO 3915:2022); German version EN ISO 3915:2022
Edition 2022-05