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BS EN 682:2002
Elastomeric seals. Materials requirements for seals used in pipes and fi ttings carrying gas and hydrocarbon fluids
22 стр.
Действует
Печатная копияПечатное издание
184.46 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
23.040.80 Seals for pipe and hose assemblies / Уплотнения для труб и рукавов в сборе, 83.140.50 Seals / Уплотнения
Ключевые слова:
Seals, Sealing rings, Toroidal sealing rings, Elastomers, Pipe couplings, Pipes, Gas pipes, Liquefied petroleum gas, Aromatic hydrocarbons, Aliphatic hydrocarbons, Fluids, Hardness, Ageing (materials), Ozone, Chemical-resistance tests, Oil-resistance tests, Tolerances (measurement), Tensile strength, Elongation at fracture, Compression set, Stress relaxation, Dimensional changes, Quality assurance, Designations