シリコーンガラス（シリコンガラス）の厚さ許容差
| 記号 | SL-GSH |
| 厚さ | |
| 0.2 | - |
| 0.3 | - |
| 0.4 | - |
| 0.5 | ±0.12 |
| 0.6 | ±0.13 |
| 0.8 | ±0.15 |
| 1.0 | ±0.15 |
| 1.2 | ±0.20 |
| 1.5 | ±0.20 |
| 1.6 | ±0.23 |
| 2.0 | ±0.25 |
| 2.5 | ±0.30 |
| 3.0 | ±0.35 |
| 4.0 | ±0.40 |
| 5.0 | ±0.55 |
| 6.0 | ±0.60 |
| 8.0 | ±0.70 |
| 10.0 | ±0.80 |
| 12.0 | ±0.90 |
| 15.0 | ±1.10 |
| 16.0 | ±1.10 |
| 20.0 | ±1.30 |
| 25.0 | ±1.40 |