กระดาษและผลิตภัณฑ์กระดาษ
เอกสารมาตรฐาน
สหรัฐอเมริกา
TAPPI
T 544 cm-19
Aging of paper and board with moist heat
2019
7
offline
This method specifies the procedure for humidified heat treatment of paper or board and the general
procedure for testing the heat-treated materials. The purpose is to obtain inferences regarding the long-term aging
qualities of the paper. The method is based on work done on printing and writing papers but may be used with discretion for
other types of papers and boards.