GB/T 6595-1986
Replaced
GB/T 40006.6-2021
Active
National standards
GB/T 40006.6-2021 Plastics—Recycled plastics—Part 6:Polystyrene(PS)and impact-resistant polystyrene(PS-I) materials
GB/T 40006.6-2021 Plastics—Recycled plastics—Part 6:Polystyrene(PS)and impact-resistant polystyrene(PS-I) materials
Price:
$ 54
Basic Information
Standard Code:
GB/T 40006.6-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Synthetic resins and plastics
ICS Name:
Thermoplastic plastics
Publish Date:
2021-10-11
Implement Date:
2022-05-01
Pages:
14 pages
Scope
This document specifies the classification and naming, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of recycled polystyrene (PS) and impact-resistant polystyrene (PSI) plastics. This document applies to recycled polystyrene plastic granules made from waste polystyrene through processes such as screening, sorting, cleaning, and melt extrusion granulation (including granulation processes such as drawing, thermal cutting, and/or water cutting). This document also applies to recycled impact-resistant polystyrene plastic granules made from waste impact-resistant polystyrene through processes such as screening, sorting, cleaning, and melt extrusion granulation (including granulation processes such as drawing, thermal cutting, and/or water cutting). This document does not apply to recycled plastics from hazardous waste such as medical waste and pesticide packaging, nor to radioactive waste. This document does not apply to plastics prepared by mixing polystyrene with other resin materials. This document does not apply to plastics prepared by mixing impact-resistant polystyrene with other resin materials.
Development Information
Same series standard
GB/T 40006.1-2021 Plastics—Recycled plastic—Part 1:General rules
GB/T 40006.2-2021 Plastics—Recycled plastics—Part 2:Polyethylene(PE) materials
GB/T 40006.3-2021 Plastics—Recycled plastics—Part 3:Polypropylene(PP) materials
GB/T 40006.5-2021 Plastics—Recycled plastics—Part 5:Acrylonitrile-butadiene-styrene (ABS) materials
GB/T 40006.7-2021 Plastics—Recycled plastics—Part 7:Polycarbonate(PC) materials
GB/T 40006.8-2021 Plastics—Recycled plastics—Part 8:Polyamide (PA) materials
GB/T 40006.9-2021 Plastics—Recycled plastics—Part 9:Poly (ethylene terephthalate) (PET) materials
Referenced Standards
GB/T 1043.1-2008 Plastics—Determination of charpy impact properties—Part 1:Non-instrumented impact test
GB/T 1633-2000 Plastics—Thermoplastic materials—Determination of Vicat softening temperature(VST)
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 6594.1-1998 Polystyrene (PS) moulding and extrusion materials—Part 1:Designation system and basis for specifications
GB/T 6594.2-2003 Plastics—Polystyrene(PS) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties
GB/T 9345.1-2008 Plastics—Determination of ash—Part 1:General methods
GB/T 16867-1997 Determination of residual styrene monomer in polystyrene and acrylonitrile-butadiene-styrene resins by gas chromatography
GB/T 18964.1-2008 Plastics—Impact-resistant polystyrene(PS-I) moulding and extrusion materials—Part 1:Designation system and basis for specifications
GB/T 18964.2-2003 Plastics—Impact-resistant polystyrene(PS-I) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties
GB/T 40006.1-2021 Plastics—Recycled plastic—Part 1:General rules
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 1040.2-2006 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 2035-1996 Terms and definitions for plastics
GB/T 2035-2008 Terms and definitions for plastics
GB/T 2035-2024 Plastics—Vocabulary
GB/T 2547-1981 Plastic resins—Sampling
GB/T 2547-2008 Plastic resins—Sampling
GB/T 2918-1998 Plastics—Standard atmospheres for conditioning and testing
GB/T 2918-2018 Plastics—Standard atmospheres for conditioning and testing
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 8170-1987 Rules for rounding off of numberical values
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 17037.1-1997 Injection moulding of test specimens of thermoplastic materials—Part 1:General principles and moulding of multipurpose and bar test specimens
GB/T 17037.1-2019 Plastics—Injection moulding of test specimens of thermoplastic materials—Part 1:General principles,and moulding of multipurpose and bar test specimens
GB/T 19466.2-2004 Plastics—Differential scanning calorimetry(DSC)—Part 2:Determination of glass transition temperature
GB/T 30102-2013 Plastics—Guidelines for the recovery and recycling of plastics waste
GB/T 30102-2024 Guidelines for the recovery and recycling of plastics waste
SH/T 1541.1-2019 Plastic particle appearance test method - Part 1: Visual method
GB/T 19466.2-2025 Plastics—Differential scanning calorimetry(DSC) method—Part 2:Determination of glass transition temperature and step height
Related Standards
GB/T 6598-1986
Active
GB/T 6598-1986 Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method
GB/T 6599-1986
abolished_transferred
GB/T 6599-1986 Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography
GB/T 8330-1987
Replaced
GB/T 8330-1987 Method for the determination of true density of ion exchange resins in wet state
GB/T 8331-1987
Replaced
GB/T 8331-1987 Method for the determination of bulk density of ion exchange resins in wet state
GB/T 8324-1987
Replaced