Section 13 Articles of stone, plaster,cement,asbestos, mica or similar materials; ceramic products; glass and glassware 70 Glass and glassware 70 07 Safety glass, consisting of toughened (tempered) or laminated glass 70 07 21 Suitable for railway or tramway locomotives or rolling stock of Chapter 86 70 07 21 30 Suitable for railway or tramway locomotives or rolling stock of Chapter 86 Commodity Code Description 70 07 21 30 00 Suitable for railway or tramway locomotives or rolling stock of Chapter 86
