| 1. | Cellular plastics - determination of volume percentage of open and closed cells of rigid materials 硬质泡沫塑料开孔与闭孔体积百分率试验方法 |
| 2. | Cellular plastics - determination of volume percentage of open and closed cells of rigid materials 硬质泡沫塑料开孔与闭孔体积百分率试验方法 |
| 3. | Rigid cellular plastics - determination of volume percentage of open cells and closed cells 刚性泡沫塑料制品.开口和封闭气室容积百分数的测定 |
| 4. | Rigid cellular plastics - determination of the volume percentage of open cells and of closed cells 硬质泡沫塑料.开孔和闭孔泡沫的容积百分比的测定 |
| 5. | Rigid cellular plastics - determination of the volume percentage of open cells and of closed cells iso 4590 : 2002 ; german version en iso 4590 : 2003 硬质泡沫塑料.开孔和闭孔容积百分数测定 |