Standard Practice for Evaluating Performance Characteristics of Ultrasonic Pulse- Echo Examination Instruments and Systems Without the Use of Electronic Measurement Instruments— 12 стр.
MANUFACTURING SEQUENCE FOR FABRICATION OF HIGH-STRENGTH STEEL PARTS 300M or 4340 Modified Low-Alloy Steels 270,000 psi (1860 MPa) Tensile Strength and Higher
Qualification, Approval, and Control of Premium-Quality Forgings Alloy Steels and Heat-Treatable Corrosion and Heat Resistant Steels and Alloys (Stabilized: Aug 2017)
Manufacturing Sequence for Fabrication of High-Strength Steel Parts 300M or 4340 Modified Low-Alloy Steels 270,000 psi (1860 MPa) Tensile Strength and Higher