GB/T 44559.1-2024

Active

Plastics—Determination of puncture impact behaviour of rigid plastics—Part 1: Non-instrumented impact testing

塑料 硬质塑料冲孔性能的测定 第1部分：非仪器化冲击试验

Standard Type
GBT
ICS
83.080.01
CCS
G31
Status
Active
Issue Date
2024-09-29
Implementation
2025-04-01
Centralized Committee
中国石油和化学工业联合会
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies a non-instrumented method for determining the puncture impact behaviour of rigid plastics, measuring the energy required to fracture a test specimen under defined conditions. It is applied in quality control and material selection within the plastics manufacturing industry, particularly for products like automotive components, packaging, and consumer goods that must withstand sudden impacts. The testing context involves a falling weight or pendulum striker impacting a clamped flat specimen without electronic force measurement, focusing on pass/fail or energy absorption criteria.

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 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 12004.4-2003 Polyvinyl chloride paste--Determination of apparent viscosity by the Brookfield test method GB/T 19275-2003 Evaluation of the potential biodegradability and disintegration of plastic materials by the action of the specific microorganisms 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 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.