This method covers the location from which samples are taken from a sheet of fiber glass mat used as a sample test unit for physical property determination.
Testing of Fiber Glass Mats: Use of Modified TAPPI Prodecures for Sampling and Lot Acceptance, Stiffness, Tear Resistance, Air Permeability, and Thickness
COMPLETE HARDCOPY SET OF AEROSPACE INDUSTRIES ASSOCIATION (AIA) NATIONAL AEROSPACE STANDARDS - INCLUDES ALL CURRENT & INACTIVE FORNEW DESIGN NAS, NASM, NA & METRIC NAS STANDARDS* * 12 VOLUME SET ADD ON 12" GLOBAL BINDER 3" WHITE & (1) GLOBAL BINDER 1" WHITE