General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 28194-2011
Scope
This standard specifies the method for the determination of the coefficient of thermal expansion of glass bilinear normal. This standard is applicable to the determination of the linear thermal expansion coefficient of glass and its containers whose composition is similar to that of the reference standard Borui.
GB/T 28194-2011 Referenced Document
GB/T 16920 Determination of average linear thermal expansion coefficient of glass*, 2016-07-01 Update
GB/T 28194-2011 history
2011GB/T 28194-2011 Glass.Double liner method for determination thermal coefficient expansion