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      This standard specifies the technical requirements, test methods and inspection rules for calcium aluminate additives used in dry-mixed mortars, including the chemical composition, physical properties and evaluation of the effect of the additive in the mortar, with the aim of improving the strength and durability of the mortar.

      This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
      Status Active
      CCS Q13 ICS 91.100.10
      Release Date 2012-07-31 00:00:00 Implementation Date 2013-02-01 00:00:00
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