GB/T 44205-2024

Active

Sample preparation of ancient lacquer film for microscopy

古代漆膜显微观察样品制备

Standard Type
GBT
ICS
97.195
CCS
Y04
Status
Active
Issue Date
2024-07-24
Implementation
2024-11-01
Centralized Committee
国家文物局
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 the procedures for preparing cross-sections and thin sections of ancient lacquer films for microscopic analysis. It is applied in cultural heritage conservation and archaeological research to examine the layered structure, degradation patterns, and material composition of historic lacquerware. The standard ensures consistent sample preparation for optical and electron microscopy, aiding in authentication and preservation planning.

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.