Non-destructive testing of steel tubes. Automatic ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of laminar imperfections— 16 стр.
Transportable gas cylinders. Specification for welded pressure drums up to 1000 litre capacity for the transport of gases. Design and construction— 46 стр.
Welded steel tubes for pressure purposes. Technical delivery conditions. Electric welded non-alloy and alloy steel tubes with specified elevated temperature properties— 32 стр.
Methods for non-destructive testing of pipes and tubes, Methods of automatic ultrasonic testing for the detection of imperfections in wrought steel tubes— 16 стр.