Interpretation of national standard GB/T 9776-2022 "Calcined Gypsum"
ZHANG Wei
ZHENG Jianguo
LIU Yongchuan
Keywords：calcined gypsumnational standarddifferencetechnical requirement
Publication Date：2023-07-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 15-17,32 )