Mechanical properties of fasteners made of carbon steel and alloy steel -- Part 1: Bolts, screws and studs with specified property classes -- Coarse thread and fine pitch thread— 62 стр.
Aluminium and aluminium alloys. Wrought products and cast products. Special requirements for products intended for the production of pressure equipment— 84 стр.
Mechanical properties of fasteners made of carbon steel and alloy steel -- Part 2: Nuts with specified property classes -- Coarse thread and fine pitch thread— 26 стр.
Refrigerating systems and heat pumps -- Safety and environmental requirements -- Part 2: Design, construction, testing, marking and documentation— 62 стр.