Description
A variety of test methods are used for measuring opacity depending on the purpose of the measurement. This Standard prescribes a method for measuring the type of opacity which governs the extent to which one sheet of paper visually obscures printed matter on underlying sheets. Technically equivalent to ISO 2471:1977.
Product Details
- Published:
- 01/01/1992
- File Size:
- 1 file , 29 KB
