Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 4: Requirements for special fittings, adapters and compatible accessories; German version EN 295-4:1995— 14 стр.
Elastomeric seals - Material requirements for pipe joint seals used in water and drainage applications - Part 1: Vulcanized rubber; German version EN 681-1:1996— 14 стр.
Vitrified clay pipes and fittings and pipe joints for drains and sewers - Part 7: Requirements for vitrified clay pipes and joints for pipe jacking; German version EN 295-7:1995— 13 стр.
Compressed air equipment for rail vehicles; flangeable compressed air devices; mating dimensions and sealing elements for DN 19 and DN 25 devices— 7 стр.