GB/T 42620-2023 Additive manufacturing—Acrylonitrile-butadiene-styrene (ABS) filament for material extrusion

GB/T 3682.1-2018 Plastics—Determination of the melt mass-flow rate(MFR)and melt volume-flow rate(MVR)of thermoplastics—Part 1:Standard method GB/T 39328-2020 Additive manufacturing—Specification for material extrusion process of plastic materials GB/T 1033.1-2008 Plastics—Methods for determining the density of non-cellular plastics—Part 1:Immersion method,liquid pyknometer method and titration method GB/T 1040.1-2006 Plastics—Determination of tensile properties—Part 1:General principles GB/T 1040.1-2018 Plastics—Determination of tensile properties—Part 1:General principles GB/T 1040.2-2006 Plastics—Determination of tensile properties—Part 2:Test conditions for moulding and extrusion plastics GB/T 1040.2-2022 Plastics—Determination of tensile properties—Part 2:Test conditions for moulding and extrusion plastics GB/T 1633-2000 Plastics—Thermoplastic materials—Determination of Vicat softening temperature(VST) GB/T 2918-1998 Plastics—Standard atmospheres for conditioning and testing GB/T 2918-2018 Plastics—Standard atmospheres for conditioning and testing GB/T 6283-1986 Chemical products—Determination of water—Karl fischer method (general method) GB/T 6283-2008 Chemical products—Determination of water Karl·fischer method(general method) GB/T 6284-1986 Chemical products for industrial use—General method for determination of water content—Gravimetric method GB/T 6284-2006 Chemical products for industrial use—General method for determination of water content—The loss of mass on drying method GB/T 9341-2000 Plastics—Determination of flexural properties GB/T 9341-2008 Plastics—Determination of flexural properties GB/T 14234-1993 Surface roughness for plastic parts GB 24613-2009 Limit of harmful substances of coatings for toys GB/T 30419-2013 Determination of antimony,arsenic,barium,cadmium,chromium,lead,mercury,selenium element migration from toy materials—Inductively coupled plasma atomic emission spectrometry GB/T 35351-2017 Additive manufacturing—Terminology GB/T 1040.1-2025 Plastics—Determination of tensile properties—Part 1:General principles GB/T 35351-2025 Additive manufacturing—Terminology GB/T 1633-2025 Plastics—Thermoplastic materials—Determination of Vicat softerning temperature(VST)