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Author
Egyptian Standards Information Service (ESIS)
Title
Sand and Gravel for Concrete--Sand and Gravel With Compact Structure, Definition, Designation, Requirements and Quality Control.
Report
DIN 4226 Sheet 1, January 1979, 24 p.
Keywords
concretes
|
structures
|
sand
|
gravel
|
aggregates
|
quality control
|
porous materials
Identifiers
mortar