Steel forgings for pressure purposes - Part 3: Nickel steels with specified low temperature properties
Steel forgings for pressure purposes - Part 4: Weldable fine grain steels with high proof strength
Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels
Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designation
Pipe threads where pressure tight joints are made on the threads - Part 2: Taper external threads and taper internal threads - Dimensions, tolerances and designation
Pipes threads where pressure tight joint are made on the threads - Part 3: Verification by means of limit gauges
Steel threaded pipe fittings
Threaded pipe fittings in malleable cast iron
Butt-welding pipe fittings - Part 1: Wrought carbon steel for general use and without specific inspection requirements
Butt-welding pipe fittings - Part 2: Non alloy and ferritic alloy steels with specific inspection requirements
Butt-welding pipe fittings - Part 3: Wrought austenitic and austenitic-ferritic (duplex) stainless steels without specific inspection requirements
Butt-welding pipe fittings - Part 4: Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements
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