GB/T 6595-1986
Replaced
T/GDPIA 32-2021
Active
Group standards
T/GDPIA 32-2021 Plastic, Modified High Impact Polystyrene (HIPS) for Green Recycling Special Purpose Used in Air Conditioner
T/GDPIA 32-2021 Plastic, Modified High Impact Polystyrene (HIPS) for Green Recycling Special Purpose Used in Air Conditioner
Price:
$ 20.00
Basic Information
Standard Code:
T/GDPIA 32-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Synthetic resins and plastics
ICS Name:
Thermoplastic plastics
Publish Date:
2021-06-15
Implement Date:
2021-07-01
Scope
Scope: This document specifies the classification and naming, requirements, test methods, traceability documents, inspection rules, marking and accompanying documents, packaging, transportation, and storage of high impact resistance polystyrene (HIPS) green recycled special materials for air conditioners (hereinafter referred to as HIPS green recycled special materials). This document applies to HIPS green recycled special materials for air conditioners, which are mainly composed of recycled polystyrene materials and obtained through modification techniques. Main technical content: 1. Scope: This document specifies the classification and naming, requirements, test methods, traceability documents, inspection rules, marking and accompanying documents, packaging, transportation, and storage of high impact resistance polystyrene (HIPS) green recycled special materials for air conditioners (hereinafter referred to as HIPS green recycled special materials). This document applies to HIPS green recycled special materials for air conditioners, which are mainly composed of recycled polystyrene materials and obtained through modification techniques. 2. Normative references 3. Terms and definitions 4. Classification and naming 4.1 General provisions 4.2 Character groups 4.3 Character groups 4.4 Character groups 4.5 Character groups 4.6 Character groups 4.7 Naming examples 5. Requirements 5.1 Restricted substances 5.2 Product appearance 5.3 Basic performance 6. Test methods 6.1 Determination of test results 6.2 Preparation of injection molding samples 6.3 Conditioning of test specimens and standard environment 6.4 Product appearance 6.5 Melt flow rate (MFR) 6.6 Density 6.7 Tensile properties 6.8 Bending properties 6.9 Impact strength of notched beams 6.10 Flammability 6.11 Content of restricted substances 6.12 Vicat softening temperature 6.13 Heat deflection temperature 7. Inspection rules 7.1 Inspection categorie
Development Information
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