Ключевые слова:
Testing conditions, Classification systems, Pressure, Metals, Thermal testing, Gas-powered devices, Marking, Environment (working), Specimen preparation, Anaerobic adhesives, Pressure testing, 2nd family gases, Gas-resistance tests, Gelation, Watertightness tests, Instructions for use, Life (durability), Test equipment, 3rd family gases, Leak tests, Vibration testing, Mechanical testing, Sealing materials, Corrosion tests, Gas pipes, Thermal stability, Pipe fittings, Performance, Hot-water supply systems, 1st family gases, Water, Pipe couplings, Temperature, Thermal-cycling tests, Compatibility, Screwed fittings