Test criteria
A consumer panel found that the security, ease of use, a crushing capacity, and the silence were the most important attributes when buying a cross cut shredder. The importance of each category were weighted proportionally trials of Hammacher Schlemmer Institute.
Security Test method: Analysts shredded paper and CD with each model and measured the fragments to determine which unit has provided the best security.
Ease of Use: The mills were rated on the ease with which they accepted the paper handling, and how easy it was to empty receptacle for each unit.
Shred capacity: Analysts determined the maximum number of 20 lbs. sheets of each model can shred bond together. Quietness: A digital sound level meter was used to measure the amount of noise produced by each mill.
see: Buying a New Paper Shredder
A consumer panel found that the security, ease of use, a crushing capacity, and the silence were the most important attributes when buying a cross cut shredder. The importance of each category were weighted proportionally trials of Hammacher Schlemmer Institute.
Security Test method: Analysts shredded paper and CD with each model and measured the fragments to determine which unit has provided the best security.
Ease of Use: The mills were rated on the ease with which they accepted the paper handling, and how easy it was to empty receptacle for each unit.
Shred capacity: Analysts determined the maximum number of 20 lbs. sheets of each model can shred bond together. Quietness: A digital sound level meter was used to measure the amount of noise produced by each mill.
see: Buying a New Paper Shredder
Url : http://papershreddercompanies.blogspot.com/2011/06/how-to-test-best-paper-shredder.html
Link : How To Test The Best Paper Shredder
