7002.10.00 | 00 | Glass in balls (other than microspheres of heading 70.18), rods or tubes, unworked.
- Balls | KGM | Free | CCCT, LDCT |
7002.20.00 | 00 | Glass in balls (other than microspheres of heading 70.18), rods or tubes, unworked.
- Rods | KGM | Free | CCCT, LDCT |
7002.31.00 | 00 | Glass in balls (other than microspheres of heading 70.18), rods or tubes, unworked.
- Tubes: - Of fused quartz or other fused silica | KGM | Free | CCCT, LDCT |
7002.32.00 | 00 | Glass in balls (other than microspheres of heading 70.18), rods or tubes, unworked.
- Tubes: - Of other glass having a linear coefficient of expansion not exceeding 5x10-6 per Kelvin within a temperature range of 0°C to 300°C | KGM | Free | CCCT, LDCT |
7002.39.00 | 00 | Glass in balls (other than microspheres of heading 70.18), rods or tubes, unworked.
- Tubes: - Other | KGM | Free | CCCT, LDCT |