GB/T 12001.2-2008

Active

Plastics - Unplasticized poly (vinyl chloride) (PVC-U) moulding and extruded materials - Part 2: Preparation of test specimens and determination of properties

塑料 未增塑聚氯乙烯模塑和挤出材料 第2部分：试样制备和性能测定

Standard Type
GBT
ICS
83.080.01
CCS
G31
Status
Active
Issue Date
2008-09-18
Implementation
2009-05-01
Centralized Committee
中国石油和化学工业联合会
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the procedures for preparing test specimens and determining the properties of unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials. It is applied in the plastics industry for quality control and material characterization, ensuring consistent testing methods for PVC-U used in products like pipes, profiles, and fittings. The standard is essential for manufacturers and laboratories conducting mechanical, thermal, and physical property evaluations to verify compliance with material specifications.

Related Standards

GB/T 7141-2008 Plastics—Methods of heat aging GB/T 9350-2003 Plastics--Homopolymer andcopolymer resins of vinyl chloride--Determination of pH of aqueous extract GB/T 19275-2003 Evaluation of the potential biodegradability and disintegration of plastic materials by the action of the specific microorganisms GB/T 19276.1-2003 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by measuring the oxygen demand in a closed respirometer GB/T 19276.2-2003 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium--Method by analysis of evolved carbon dioxide GB/T 12004.4-2003 Polyvinyl chloride paste--Determination of apparent viscosity by the Brookfield test method GB/T 12000-2003 Determination of the effects of exposure to damp heat，water spray and salt mist for plastics GB/T 17931-2003 Poly(ethylene terephthalate)(PET)resin for bottles
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.