2. Referenced Documents

C225 Test Methods for Resistance of Glass Containers to Chemical Attack
C338 Test Method for Softening Point of Glass
C598 Test Method for Annealing Point and Strain Point of Glass by Beam Bending
C729 Test Method for Density of Glass by the Sink-Float Comparator
E228 Test Method for Linear Thermal Expansion of Solid Materials With a Push-Rod Dilatometer