... produced by heating annealed glass in a furnace to 620°C. Progressing from the furnace, the glass is rapidly cooled with ... .1 1984 and BS6262. All work done on glass (beveling, cutting, bending, etc) must be done before tempering. APPLICATIONS ... shops etc. Interior glass screens, partitions, balustrades etc. Shop display windows, showcases, display shelves etc. Furniture, table-tops etc. THICKNESS ...