This method is for the determination of the grammage (mass per unit area) of paper and paperboard, and of the converted products that can be sampled in the form of flat sheets (For conversion factors to historical ream sizes, refer to Technical Section, CPPA Data Sheet H-2.).
The testing and evaluation of a product against this method may require the use of materials and/or equipment that could be hazardous. This document does not purport to address all the safety aspects associated with its use. Anyone using this method has the responsibility to consult the appropriate authorities and to establish appropriate health and safety practices in conjunction with any existing applicable regulatory requirements prior to its use.
