This part of ISO 16293 defines and classifies basic soda-lime silicate glass products, indicates their chemical composition, their main physical and mechanical characteristics and defines their general quality criteria. Specific dimensions and dimensional tolerances, description of faults, quality limits and designation for the product types are not included in this part of ISO 16293. NOTE It is intended to include the specific dimensions and dimensional tolerances, description of faults, quality limits and designation for the product types in the future ISO 16293-2, which is specific to float glass.