Descriptors | Thermoplastic polymers, Dimensions, Cold tests, Acceptance (approval), Marking, Road vehicle components, Flexible tubing, Internal combustion engines, Thickness, Chemical-resistance tests, Approval testing, Thermal resistance, Classification systems, Adhesion, Flammability, Performance testing, Internal diameter, Road vehicles, Pipes, Electrical resistance, Contamination, Burst pressure, Road vehicle engineering, Flexible pipes |