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由建筑材料工业技术监督研究中心负责组织制定的建材行业标准《装配式建筑预制混凝土楼板》正式启动,计划编号2014-1257T-JC,计划2016年完成。标准将规定预制混凝土楼板的外观质量、尺寸偏差、力学性能、防火性能等指标参数及相应的试验方法。与《装配式建筑预制混凝土夹芯保温
The building material industry standard “prefabricated concrete floor of prefabricated building”, which is organized and organized by the Center of Industrial Technology Supervision and Research of Building Materials Industry, was officially launched with the plan number 2014-1257T-JC and is scheduled to be completed in 2016. The standard will prescribe the prefabricated concrete floor appearance quality, size deviation, mechanical properties, fire performance indicators and the corresponding test methods. Prefabricated concrete sandwich with prefabricated building