Switches according to DIN EN 60669-1 (VDE 0632-1)
Edition 2023-03

Two-pole socket-outlets with earthing contact according to DIN VDE 0620-1 (VDE 0620-1) and DIN VDE 0620-2-1 (VDE 0620-2-1) - Part 5: Installation in mounting boxes
Edition 2023-03

Two-pole socket and coupling sockets with protective contact with bayonet system, AC 16 A 250 V - Minimum protection class: IP66 according to DIN EN 60529 (VDE 0470-1)
Edition 2024-04

Two-pole plug with earthing contact with bayonet system, AC 16 A 250 V - Minimum protection class: IP66 according to DIN EN 60529 (VDE 0470-1)
Edition 2024-04

Electric luminaires; profile sealing ring for luminaire glasses with flanged edges according to DIN 49993
Edition 1954-11

Testing of metallic materials - Rockwell hardness test - Part 3: Modified Rockwell scales Bm and Fm for thin steel sheet
Edition 2017-05

Metallic materials - Hardness testing with the UCI method - Part 1: Test method
Edition 2022-06

Metallic materials - Hardness testing with the UCI method - Part 2: Verification and calibration of the testing devices
Edition 2022-06

Determination of linear thermal expansion of solids - Part 2: Testing of fired fine ceramic materials using the dilatometer method
Edition 2009-04

Determination of linear thermal expansion of solids - Part 3: Testing of non-fired fine ceramic materials using the dilatometer method
Edition 2009-04