This standard was last reviewed and confirmed in 2020. Therefore this version remains current.
ISO 4144:2003 specifies the types, pressure-temperature ratings, minimum dimensions and materials of stainless steel fittings for threaded connections in accordance with ISO 7-1, used for ordinary piping for steam, air, gas, water, oil, etc.
Status: PublishedPublication date: 2003-03
Edition: 2Number of pages: 19
Technical Committee: ISO/TC 5/SC 5 Threaded fittings, solder fittings, welding fittings, pipe threads, thread gauges
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