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UNE 83420:1991 EX

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UNE 83420:1991 EX

ADDITIONS FOR CONCRETE. FLY ASH. SPECIFICATIONS FOR FLY ASHES WITH A CONTENT MORE THAN 10% IN CaO.

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$5.90

-41%

$10.00

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Author AENOR
Editor AENOR
Document type Standard
Format File
ICS
Number of pages 2
Year 1990
Country Spain