GB/T 9966.16-2021

Active

Test methods for natural stone—Part 16: Determination of linear thermal expansion coefficient

天然石材试验方法 第16部分:线性热膨胀系数的测定

Standard Type
GBT
ICS
91.100.15
CCS
Q21
Status
Active
Issue Date
2021-04-30
Implementation
2021-11-01
Centralized Committee
中国建筑材料联合会
Issuing Authority
国家市场监督管理总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies the test method for determining the linear thermal expansion coefficient of natural stone. It is applied in the construction industry to evaluate the dimensional stability of stone materials used in building facades, flooring, and cladding when exposed to temperature variations. The test is critical for ensuring that stone products can withstand thermal stress without cracking or deforming in real-world environmental conditions.

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.