1.1 This specification covers sampling; inspection; rejection; certification; packaging and marking; and shipping, handling, and storage of gypsum board.
C1396/C1396M-24
Standard Specification for Gypsum Board
ISO 3166–1
Codes for the Representation of Names of Countries and Their Subdivisions--Part 1: Country Codes
C11-25
Standard Terminology Relating to Gypsum and Related Building Materials and Systems