Score bend test
standard by Technical Association of the Pulp and Paper Industry, 2021

Acid-Insoluble Lignin in Wood and Pulp
standard by Technical Association of the Pulp and Paper Industry, 2021

Laboratory Beating of Pulp (PFI Mill Method)
standard by Technical Association of the Pulp and Paper Industry, 11/01/2021

In-line Coating at the Corrugator
standard by Technical Association of the Pulp and Paper Industry, 09/01/2021

Opacity of paper (15/d geometry, illuminant A/2*, 89% reflectance backing and paper backing)
standard by Technical Association of the Pulp and Paper Industry, 2021

Bending Resistance (Stiffness) of Paper (Taber-Type Tester in 0 to 10 Taber Stiffness Unit Configuration)
standard by Technical Association of the Pulp and Paper Industry, 2021

Folding Endurance of Paper (Schopper Type Tester)
standard by Technical Association of the Pulp and Paper Industry, 11/01/2021

Guidelines for Tension During Web Conveyance and for Winding
standard by Technical Association of the Pulp and Paper Industry, 2022

Determining construction (nominal basis weight) of corrugated board
standard by Technical Association of the Pulp and Paper Industry, 2021

Laboratory Beating of Pulp (Valley Beater Method)
standard by Technical Association of the Pulp and Paper Industry, 11/01/2021