GB/T 45361-2025 Light industry machinery—Specifications for extrusion die

GB/T 70.1-2000 Hexagon socket head cap screws GB/T 70.1-2008 Hexagon socket head cap screws GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 196-2003 General purpose metric screw threads—Basic dimensions GB/T 196-2025 General purpose metric screw threads—Basic dimensions GB/T 197-2018 General purpose metric screw threads—Tolerances GB/T 230.1-2004 Metallic Rockwell hardness test—Part1:Test method(scales A、B、C、D、E、F、G、H、K、N、T) GB/T 230.1-2009 Metallic materials—Rockwell hardness test—Part 1:Test method(scales A、B、C、D、E、F、G、H、K、N、T) GB/T 230.1-2018 Metallic materials—Rockwell hardness test—Part 1:Test method GB/T 825-1988 Eyebolts GB/T 1184-1996 Geometrical tolerancing—Geometrical tolerance for features without individual tolerance indications GB/T 1299-2000 Alloy tool steels GB/T 1299-2014 Tool and mould steels GB/T 1299-2025 Tool and mould steels GB/T 1804-2000 General tolerances for linear and angular dimensions without individual tolerance indications GB/T 1958-2017 Geometrical Product Specifications(GPS)—Geometrical tolerance—Verification GB/T 4169.1-2006 Components of injection moulds for plastics—Part 1:Ejector pin GB/T 4169.2-2006 Components of injection moulds for plastics—Part 2:Straight guide bush GB/T 4169.3-2006 Components of injection moulds for plastics—Part 3:Headed guide bush GB/T 4169.4-2006 Components of injection moulds for plastics—Part 4:Headed guide pillar GB/T 4169.5-2006 Components of injection moulds for plastics—Part 5:Shouldered guide pillar GB/T 4169.6-2006 Components of injection moulds for plastics—Part 6:Spacer block GB/T 4169.7-2006 Components of injection moulds for plastics—Part 7:Ejector plate GB/T 4169.8-2006 Components of injection moulds for plastics—Part 8:Mould plate GB/T 4169.9-2006 Components of injection moulds for plastics—Part 9:Stop pin GB/T 4169.10-2006 Components of injection moulds for plastics—Part 10:Support pillar GB/T 4169.11-2006 Components of injection moulds for plastics—Part 11:Round locating element GB/T 4169.12-2006 Components of injection moulds for plastics—Part 12:Ejector guide bush GB/T 4169.13-2006 Components of injection moulds for plastics—Part 13:Return pin GB/T 4169.14-2006 Components of injection moulds for plastics—Part 14:Ejector guide pillar GB/T 4169.15-2006 Components of injection moulds for plastics—Part 15:Flat ejector pin GB/T 4169.16-2006 Components of injection moulds for plastics—Part 16:Shouldered ejector pin GB/T 4169.17-2006 Components of injection moulds for plastics—Part 17:Ejector sleeve GB/T 4169.18-2006 Components of injection moulds for plastics—Part 18:Locating ring GB/T 4169.19-2006 Components of injection moulds for plastics—Part 19:Sprue bush GB/T 4169.20-2006 Components of injection moulds for plastics—Part 20:Limit pin GB/T 4169.21-2006 Components of injection moulds for plastics—Part 21:Rectangular locating element GB/T 4169.22-2006 Components of injection moulds for plastics—Part 22:Round mould opening delayer GB/T 4169.23-2006 Components of injection moulds for plastics—Part 23:Rectangular mould opening delayer GB/T 4340.1-1999 Metallic materials—Vickers hardness test—Part 1:Test method GB/T 4340.1-2009 Metallic materials—Vickers hardness test—Part 1:Test method GB/T 4340.1-2024 Metallic materials—Vickers hardness test—Part 1:Test method GB/T 4956-2003 Non-magnetic coatings on magnetic substrates—Measurement of coating thickness-Magnetic method GB/T 4956-2025 Non-magnetic coatings on magnetic substrates—Measurement of coating thickness—Magnetic method GB/T 5226.1-2019 Electrical safety of machinery—Electrical equipment of machines—Part 1:General requirements GB/T 6402-1991 Steel forgings—Method for ultrasonic examination GB/T 6402-2008 Steel forgings—Method for ultrasonic testing GB/T 6402-2024 Method for ultrasonic testing of steel forgings GB/T 10610-1998 Geometrical product Specifications(GPS)—Surface texture:Profile method—Rules and procedures for the assessment of surface texture GB/T 10610-2009 Geometrical Product Specifications(GPS)—Surface texture:Profile method—Rules and procedures for the assessment of surface texture GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB/T 35840.4-2020 Steels for plastic mould—Part 4:Pre-hardening steel plate