Name:
ISO 9416:1998 PDF
Published Date:
02/01/1998
Status:
Active
This International Standard specifies a method for the calculation of light scattering and light absorption coefficients based upon diffuse reflectance measurements.
The use of the method is restricted to white and near-white uncoated papers with an opacity less than about 95 %. Paper that has been treated with a fluorescent dyestuff or exhibits significant fluorescence can only be dealt with if a filter with a cut-off wavelength of 420 nm is used to eliminate all the fluorescence effect.
| File Size : | 1 file , 55 KB |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 8 |
| Published : | 02/01/1998 |