预制构件用座浆应用技术规程DB4401T 89-2020

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1、ICS91.010.01CCSP01DB4401广州市地方标准DB4401/T89—2020预制构件用座浆料应用技术规程Technicalspecificationforapplicationofdry-mixedbeddingmortarforprecastconcretecomponents2020-07-23发布2020-09-01实施广州市市场监督管理局联合发布广州市住房和城乡建设局DB4401/T89—2020目次前言....................................................................

2、.................................................................................................Ⅲ1范围.................................................................................................................................................................12规范性引用文件.............

3、................................................................................................................................13术语和定义.....................................................................................................................................................

4、14基本规定.........................................................................................................................................................25座浆料........................................................................................................................

5、.....................................25.1一般规定.................................................................................................................................................25.2原材料.......................................................................................

6、..............................................................25.3性能要求和试验方法.............................................................................................................................26设计................................................................................

7、.................................................................................36.1一般规定...........................................................................................................