GB/T 21460.2-2008
Plastics.Styrene/acrylonitrile(SAN)moulding and extrusion materials.Part 2:Preparation of test specimens and determination of properties (English Version)
- Standard No.
- GB/T 21460.2-2008
- Language
- Chinese, Available in English version
- Release Date
- 2008
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 21460.2-2008
- Scope
- This part of GB/T 21460 specifies the methods for sample preparation and performance determination of styrene-acrylonitrile (SAN) molding and extrusion materials. This part also specifies the requirements for the pretreatment of the test material and the condition adjustment of the sample before the test. This section specifies the methods and conditions for sample preparation and performance determination. This section lists properties and test methods that are suitable and necessary for characterizing SAN molding and extrusion materials. These properties are selected from GB/T 19467.1-2004 general test methods. This part also specifies other test methods widely used or of special significance for molding and extrusion materials, as well as the determination methods for the named properties specified in ISO 4894-1-1997. In order to obtain reproducible and comparable test results, the method of sample preparation and condition conditioning, sample size and test method specified in this section should be used. Test data obtained using specimens prepared under different conditions or specimens of different dimensions may not be consistent.
GB/T 21460.2-2008 Referenced Document
- GB/T 1040.1-2006 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 1409-1988 Methods for the determination of the permittivity and dielectric dissipation factor of solid electrical insulating materials at power,audio and radio frequencies including metre wavelengths
- GB/T 1410-1989 Methods of test for volume resistivity and surface resistivity of solid insulating materials
- GB/T 1633-2000 Plastics--Thermoplastic materials--Determination of vicat softening temperature(VST)
- GB/T 1634.1-2004 Plastics-Determination of temperature of deflection under load-Part 1:General test method
- GB/T 1634.2-2004 Plastics-Determination of temperature of deflection under load-Part 2:Plastics,ebonite and long-fibre-reinforced composites
- GB/T 16867-1997 Determination of residual styrene monomer in polystyrene and acrylonitrile-butadiene-styrene resins by gas chromatography
- GB/T 17037.1-1997 Injection moulding of test specimens of thermoplastic materails--Part 1: General principles and moulding of multipurpose and bar test specimens
- GB/T 17037.3-2003 Plastics--Injection moulding of test specimens of thermoplastic materials--Part 3: Small plates
- GB/T 2918-1998 Plastics--Standard atmospheres for conditioning and testing
- GB/T 3682-2000 Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
- GB/T 4207-2003 Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions
- GB/T 9341-2000 Plastics--Determination of flexural properties
- GB/T 9352-1988 Plastics--Compression moulding test specimens of thermoplastic materials
GB/T 21460.2-2008 history
- 2008 GB/T 21460.2-2008 Plastics.Styrene/acrylonitrile(SAN)moulding and extrusion materials.Part 2:Preparation of test specimens and determination of properties
