Ключевые слова:
Thermoplastic polymers, Flexible tubing, Flexible pipes, Pipes, Road vehicle engineering, Road vehicle components, Road vehicles, Internal combustion engines, Petrol engines, Diesel engines, Engine fuel systems, Classification systems, Dimensions, Internal diameter, Thickness, Acceptance (approval), Approval testing, Performance testing, Burst pressure, Thermal resistance, Chemical-resistance tests, Electrical resistance, Corrosion resistance, Adhesion, Marking, Contaminants, Fire resistance, Test equipment