Mechanical vibration - Resilient elements used in railway tracks - Part 7: Laboratory test procedures for resilient elements of floating slab track systems— 22 стр.
Polymeric materials, cellular flexible - Polyurethane foam for load-bearing applications excluding carpet underlay - Specification (ISO 5999:1982); German version EN ISO 5999:2004— 18 стр.
Flexible cellular polymeric materials - Polyurethane foam for load-bearing applications excluding carpet underlay - Specification (ISO 5999:2013); German version EN ISO 5999:2013— 24 стр.
Flexible cellular polymeric materials - Polyurethane foam for load-bearing applications excluding carpet underlay - Specification (ISO 5999:2007); German version EN ISO 5999:2007— 20 стр.
Mechanical vibration - Resilient elements used in railway tracks - Part 6: Laboratory test procedures for under-sleeper pads of concrete sleepers— 19 стр.