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BS EN 751-2:1997
Sealing materials for metallic threaded joints in contact with 1st, 2nd and 3rd family gases and hot water. Non-hardening jointing compounds
14 стр.
Действует
Печатная копияПечатное издание
154.22 £ (включая НДС 20%)
Разработчик:
Зарубежные/BSI
ICS:
23.040.80 Seals for pipe and hose assemblies / Уплотнения для труб и рукавов в сборе, 91.140.40 Gas. Including gas meters in buildings / Системы газоснабжения, 91.140.60 Water. Including water meters in buildings / Системы водоснабжения. Включая счетчики воды в зданиях
Ключевые слова:
3rd family gases, Leak tests, Thermal-cycling tests, Classification systems, Life (durability), 2nd family gases, Instructions for use, Sealing materials, Impregnated materials, Metals, Pipe fittings, Pressure testing, Pipe couplings, Testing conditions, Corrosion tests, Thermal stability, Gas pipes, Hot-water supply systems, Gas-resistance tests, Performance, Watertightness tests, Vibration testing, Impregnating tests, Mechanical testing, Water, Temperature, Gas-powered devices, 1st family gases, Specimen preparation, Test equipment, Screwed fittings, Compatibility, Thermal testing, Marking, Environment (working), Pressure