This Korean Industrial Standard specified the measuring method of persistence of glass containers to sudden changes in temperature.
Remark The corresponding international standard ISO 718: 1990(Laboratory Glassware-Thermal Shock and Thermal Shock Endurance-Test Methods) was adopted as the Annex of this Standard.
KS L 2503-1999 history
2019KS L 2503-2019 Thermal shock test on glass containers
2009KS L 2503-2009 Thermal shock test on glass containers
1999KS L 2503-1999 Thermal shock test on glass containers