GB/T 7643-2018

Active

Sticklac

紫胶原胶

Standard Type
GBT
ICS
65.020
CCS
B72
Status
Active
Issue Date
2018-02-06
Implementation
2018-09-01
Centralized Committee
国家林草局
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

GB/T 7643-2018 specifies the technical requirements, test methods, inspection rules, and packaging for sticklac (raw lac resin from the lac insect). It is applied in the agricultural and forestry sectors for quality control of raw sticklac used in the production of shellac, varnishes, and industrial coatings. The standard ensures consistency in resin purity, moisture content, and color for manufacturers and traders in China.

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.