T/CSRA 21-2022 Active Group standards

T/CSRA 21-2022 Plastic composition testing: Qualitative analysis methods for polyethylene (PE), polypropylene (PP), polystyrene (PS), polyvinyl chloride (PVC), ethylene-vinyl acetate copolymer (EVA), and polyethylene terephthalate (PET) in plastic products

Publish Date: 2022-12-20 Implement Date: 2023-01-21 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CSRA 21-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Synthetic resins and plastics

ICS Name: Thermoplastic plastics

Publish Date: 2022-12-20

Implement Date: 2023-01-21

Pages: 32 pages

Scope

This document describes the qualitative analysis methods for polyethylene (PE), polypropylene (PP), polystyrene (PS), polyvinyl chloride (PVC), ethylene vinyl acetate (EVA), and polyethylene terephthalate (PET) in plastics. This document is applicable to plastic raw materials, or plastic products made from one or two polymers with added inorganic components and processing aids.

Development Information

Word Count: 56 Thousand words Pages: 32 pages

Referenced Standards

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 6040-2002 General rules for infrared analysis GB/T 6040-2019 General rules for infrared analysis GB/T 6041-2002 General rules for mass spectrometric analysis GB/T 6041-2020 General rules for mass spectrometric analysis GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 32199-2015 Standard practice for general techniques for obtaining infrared spectra for qualitative analysis GB/T 40219-2021 General specification for Raman spectrometers T/CSRA 19-2022 Determination of plastic composition-pretreatment method

Related Standards

GB/T 6595-1986 Replaced

GB/T 6595-1986 Test method for fish eye count of polypropylene resin

Publish Date: 1986-07-24

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

Publish Date: 1986-07-24

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

Publish Date: 1986-07-24

GB/T 8330-1987 Replaced

GB/T 8330-1987 Method for the determination of true density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8331-1987 Replaced

GB/T 8331-1987 Method for the determination of bulk density of ion exchange resins in wet state

Publish Date: 1987-11-15

GB/T 8324-1987 Replaced

GB/T 8324-1987 Test method for bulk factor of moulding materials

Publish Date: 1987-12-01