CEN/TC 129
| Project No. | EN 673:1997/A1:2000 |
|---|---|
| Title | This European standard specifies a calculation method to determine the thermal transmittance of glazing with flat and parallel surfaces. This amendment corresponds to the introduction of Xenon gas data. |
| Registration number (WIID) | 4158 |
| Scope | This European standard specifies a calculation method to determine the thermal transmittance of glazing with flat and parallel surfaces. This amendment corresponds to the introduction of Xenon gas data. |
| Status | Atcelts |
| ICS group | 81.040.20 |