Aerospace - Bolts and screws in corrosion-resisting steels, with normal tensile strength of 900 MPa and 1100 MPa, for temperatures up to 425 °C - Technical specification; Text in German and English— 58 стр.
Petroleum and natural gas industries - Rotary drilling equipment - Part 1: Rotary drill stem elements (ISO 10424-1:2004); English version EN ISO 10424-1:2004— 73 стр.
Aerospace - Self-locking nuts with reduced locking torque with maximum operating temperature less than or equal to 425 °C - Technical Specification— 27 стр.