Water Immersion Test of Paperboard
standard by Technical Association of the Pulp and Paper Industry, 05/01/2013

Identification and Determination of Melamine Resin in Paper
standard by Technical Association of the Pulp and Paper Industry, 01/01/2010

Bending Number of Paperboard
standard by Technical Association of the Pulp and Paper Industry, 2013

Specimen Preparation for Cross Directional Internal Tearing Resistance for Paper, Paperboard and Related Materials
standard by Technical Association of the Pulp and Paper Industry, 2019

Grease Resistance of Flexible Packaging Materials
standard by Technical Association of the Pulp and Paper Industry, 01/01/2009

Hydrogen Ion Concentration (pH) of Paper Extracts (Cold Extraction Method)
standard by Technical Association of the Pulp and Paper Industry, 06/01/2011

Hydrogen Ion Concentration (pH) of Paper Extracts (Cold Extraction Method)
standard by Technical Association of the Pulp and Paper Industry, 2015

Visual Grading and Color Matching of Paper
standard by Technical Association of the Pulp and Paper Industry, 2014

Envelope Seal, Seam, and Window Patch Testing
standard by Technical Association of the Pulp and Paper Industry, 01/01/2011