Sorted Office Paper (SOP)
* Typically appearing in offices, minced or not minced, printed, minimum 80% 1. paper containing pulp paper color paper, carbon - free and in principle non-autocopyl (CCP-NCR) paper, containing manila envelope and file cover less than 5% non-blanched fiber paper, can contain
* Protective equipment cannot exceed 1%.
* Total number of exits cannot exceed 5%.
* EUROPEAN STANDARD EN 643 CODE: 2.05.01-Sorted office paper.
* Consists of paper produced by offices, usually containing white and colored milled woodless paper, with no unbleached fiber. A small ground tree may contain a percentage of computer output and fax paper.
* Non-paper(foreign) components max. 1%.
* Total unwanted material max. 2%.