Refiner Systems: Their Inspection and Maintenance
standard by Technical Association of the Pulp and Paper Industry, 2022

Tensile properties of paper and paperboard (using constant rate of elongation apparatus)
standard by Technical Association of the Pulp and Paper Industry, 2022

Carbohydrate ition of Extractive-free Wood and Wood Pulp by Gas-liquid Chromatography
standard by Technical Association of the Pulp and Paper Industry, 11/01/2021

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

Thickness (Caliper) of Paper, Paperboard, & Combined Board
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

Light Sources for Evaluating Papers Including Those Containing Fluorescent Whitening Agents
standard by Technical Association of the Pulp and Paper Industry, 2021

Accelerated Pollutant Aging of Printing and Writing Paper by Pollution Chamber Exposure Apparatus
standard by Technical Association of the Pulp and Paper Industry, 2021

Water Vapor Transmission Rate of Paper and Paperboard at 23 degrees C and 50% RH
standard by Technical Association of the Pulp and Paper Industry, 2021