ASTM D6172-98e1
Standard Test Method for Determining the Volume of Bulk Materials Using Contours or Cross Sections Created by Direct Operator Compilation Using Photogrammetric Procedures
standard by ASTM International, 11/03/1998
ASTM F1921-98(2004)
Standard Test Method for Hot Seal Strength (Hot Tack) of Thermoplastic Polymers and Blends Comprising the Sealing Surfaces of Flexible Webs
standard by ASTM International, 10/19/1998
ASTM B435-98a
Standard Specification for UNS N06002, UNS N06230, UNS N12160, and UNS R30556 Plate, Sheet, and Strip
standard by ASTM International, 10/10/1998