Four TAPPI Standards approved as American National Standards

Four recently revised TAPPI Standards have been approved as American National Standards:

T 835 "Water absorption of corrugating medium: water drop absorption test"

T 449 "Bacteriological examination of paper and paperboard"

T 845 "Wet pin adhesion of corrugated board by selective separation"

T 702 "Rheological measurements for characterization of polyolefins: low-density polyethylene (LDPE) for extrusion coating"