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BS EN 681-4:2000
Elastomeric seals. Material requirements for pipe joint seals used in water and drainage applications. Cast polyurethane sealing elements
18 стр.
Действует
Печатная копияПечатное издание
184.46 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
23.040.05 Pipelines and its parts for external sewage systems / Трубопроводы и их части для наружных систем канализации23.040.80 Seals for pipe and hose assemblies / Уплотнения для труб и рукавов в сборе
Ключевые слова:
Sealing rings, Seals, Toroidal sealing rings, Elastomers, Natural rubber, Synthetic rubber, Pipe couplings, Pipes, Pipelines, Drainage, Sewers, Rainwater pipes, Drainpipes, Water supply and waste systems (buildings), Potable water, Polyurethane, Casting (process), Sealing materials, Polymers, Hardness, Tensile strength, Elongation at fracture, Compression set, Ageing (materials), Stress relaxation