GB/T 29649-2013

Active

Determining the biobased content of biobased materials - Liquid scintillation counters(LSC)method

生物基材料中生物基含量测定 液闪计数器法

Standard Type
GBT
ICS
83.080.01
CCS
G31
Status
Active
Issue Date
2013-09-06
Implementation
2014-01-31
Centralized Committee
国家标准委
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 method for determining the biobased carbon content of materials using liquid scintillation counters (LSC). It is applied in the rubber and plastics industry to verify the renewable origin of raw materials in products such as bioplastics, packaging, and composite materials. The method is used for quality control, certification, and regulatory compliance to confirm the proportion of biomass-derived carbon versus fossil-based carbon in a sample.

Related Standards

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.