Aerospace series - Inserts, MJ threads, self-locking, self-broaching keys - Technical specification; German and English version EN 4621:2010
Edition 2010-12

Oil firing installations - Technical regulation for oil firing installation (TRÖ) - Testing
Edition 2004-11

Helical-scan video-tape cassette system using 19 mm (3/4 in) magnetic tape, known as U-format (IEC 60712:1993 + A1:1993); German version EN 60712:1994 + A1:1994
Edition 1995-06

Aerospace series - Screw, pan head, hexalobular recess, coarse tolerance shank, medium length thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature)/235 °C; German version ASD-STAN prEN 4073:2024
Edition 2024-10

Aerospace series - Screw, pan head, offset cruciform recess, threaded to head, in corrosion resisting steel, passivated, metric - Classification: 490 MPa (at ambient temperature)/425 °C; German version ASD-STAN prEN 4075:2024
Edition 2024-10

Aerospace series - Pipe coupling 8°30′ in titanium alloy - Tees; German version EN 4026:2001
Edition 2002-12

Aerospace series - Pipe coupling 8°30′ in titanium alloy - Unions, bulkhead, welded end; German version EN 3247:2001
Edition 2002-08

Aerospace series - Pipe couplings, 60°, spherical, in titanium alloy TI-P64001 - Swivel nut, straight; German and English version EN 3851:2003
Edition 2004-08

Aerospace series - Screws, pan head, slotted, threaded to head, in brass, tin plated - Classification: 380 MPa (at ambient temperature)/80 °C; German version EN 2651:1996
Edition 1996-10

Aerospace series - Screws, 100° countersunk normal head, offset cruciform recess, close tolerance normal shank, short thread, in titanium, anodized, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature)/315 °C; German version EN 3381:1996
Edition 1996-11