Standard tests

Fluting Tests

Test & Units	Purpose of Test	Test Method
Basis Weight (lb/1000 sq ft)	To determine the weight per unit area	TAPPI T-410 and continuous on machine measurement
Moisture Test (%)	To determine the moisture content and variability	TAPPI T-412 and continuous on machine measurement
Flat Crush, CMT (LB-F)	To determine the crushing resistance of lab-fluted strip	TAPPI T-809
Caliper (Mil, 1/100 inch)	To measure the thickness of a single sheet	TAPPI T-411
Water Absorption Float Curl (second)	To determine the time required to saturate a sample	TAPPI T-832

Linerboard Tests

Test & Units	Purpose of Test	Test Method
Basis Weight (lb/1000 sq ft)	To determine the weight per unit area	TAPPI T-410 and continuous on machine measurement
Moisture Test (%)	To determine the moisture content and variability	TAPPI T-412 and continuous on machine measurement
Flat Crush, CMT (LB-F)	To determine the crushing resistance of lab-fluted strip	TAPPI T-809
Caliper (Mil, 1/100 inch)	To measure the thickness of a single sheet	TAPPI T-411
Water Absorption Float Curl (second)	To determine the time required to saturate a sample	TAPPI T-832