PN 250 and PN 400 valves with test connection for pressure gauges
Edition 2004-07

PN 250 and PN 400 valves with shut-off test connection for pressure gauges
Edition 2004-07

Gully tops 500 × 500 for road gullies, class C 250 and class D 400 - Part 1: Summary
Edition 2012-10

Gully tops 500 × 500 for road gullies, class C 250 and class D 400 - Part 2: Particulars
Edition 2012-10

Manhole tops, class D 400 - Part 1: Summary
Edition 2012-10

Manhole tops, class D 400 - Part 2: Particulars
Edition 2012-10

Metal pallets; nominal sizes over 400 mm × 600 mm; application for flexible manufacturing systems
Edition 1992-01

Terminal box cable entries for three-phase cage induction motors at rated voltages from 400 V to 690 V
Edition 2004-12

Three-pole disconnectors and switch-disconnectors for indoor switchgear; rated voltage 12 kV up to 36 kV; rated normal current 400 A up to 1250 A; main dimensions
Edition 1986-04

Rectangular-section connectors for terminal studs rated between 400 and 3150 A for power transformer- and wallbushings below 60 kV
Edition 1975-09