E S 1 BS*882 92 BRITISH STANDARD zyxwvut zyxw zyxw = 3b24bb9 0325069 702 Specification for Aggregates from natural sources for concrete UDC : 666.972.12 : 691.322 COPYRIGHT British Standards Institute on ERC Specs and Standards Licensed by Information Handling Services BS 882 : 1992 zyxwvu zyxwv zyxwvut zyxwvutsr …
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