"494M"的相关文档 - 文档中心

ASTM B494 - B 494M - 08 (2020).pdf
Designation: B494/B494M − 08 (Reapproved 2020)Standard Specification forPrimary Zirconium1This standard is issued und...
2025-11-30发布0 浏览3 页0 次下载78.83 KB
ASTM C494 - C 494M - 19e1.pdf
Designation: C494/C494M − 19´1Standard Specification forChemical Admixtures for Concrete1This standard is issued und...
2025-11-12发布118 浏览15 页2 次下载385.06 KB
ASTM A494 - A 494M - 24.pdf
Designation: A494/A494M − 24Standard Specification forCastings, Nickel and Nickel Alloy1This standard is issued unde...
2025-11-12发布105 浏览9 页2 次下载302.06 KB
ASTM C494 - C 494M - 24.pdf
Designation: C494/C494M − 24Standard Specification forChemical Admixtures for Concrete1This standard is issued under...
2025-11-12发布115 浏览15 页4 次下载849.91 KB