Jointing materials and compounds. Specification for jointing compounds for use with water, low pressure saturated steam, 1st family gases (excluding coal gas) and 2nd family gases|Steam, Chemical-resistance tests, Life (durability), Performance, Pipe fittings, Pipes, Flanges, Gas pipes, High-temperature testing, Sealing materials, 1st family gases, Water, Corrosion tests, Sampling methods, Pressure testing, Testing conditions, Test pressure, Screwed fittings, Leak tests, Thermal-cycling tests, Specimen preparation, Performance testing, Marking, 2nd family gases, Flash point, Pipe couplings