Floors in ship's engine rooms and boiler rooms - Part 1: Working floors
Edition 2006-07

Respiratory protective devices for self-rescue - Part 7: Filtering devices for self-rescue; requirements, testing, marking
Edition 1997-12

Sealing test for pressurized waveguide; tubing and assemblies; identical with IEC 60261:1989; german version HD 138 S2:1990
Edition 1991-05

Plasmas; physical principles
Edition 1991-10

Visual display performance marine technology - Part 2: Graphical symbols
Edition 1999-05

Outdoor bushings for 24 kV and 36 kV and for 5 kA and 8 kA, for liquid filled transformers; German version EN 50243:2002
Edition 2003-01

Solid couplings Storz System PN 16 for delivery and suction
Edition 2020-12

Surface colours for traffic signs and traffic installations
Edition 2017-02

Pore size analysis - Representation of pore size distributions
Edition 2012-03

Ductile iron pipes and fittings - Push-in joints - Survey, sockets and gaskets
Edition 2002-05