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International Standard Category: Cement. Gypsum. Lime. Mortar

GB/T 31289-2014    Portland cement used for ocean project
海工硅酸盐水泥 ;
Category No.:91.100.10 Valid Status:valid
Issued Organization:AQSIQ,SAC Issued Date:2014-12-22
Implemented Date:2015-10-1 Abolished Date:
Superseded Standard.: Superseded Date:
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