JG T 448-2014 Method of the energy performance evaluation for heating system in existing residential buildings《既有采暖居住建筑节能改造能效测评方法》.pdf

相关资源

JG T581-2023 建筑用热轧H型钢和剖分T型钢.pdf

JG T576-2021 防水卷材屋面用机械固定件.pdf

JG T578-2021 装配式建筑用墙板技术要求.pdf

JG T579-2021 建筑装配式集成墙面.pdf

JG T 568-2019 高性能混凝土用骨料.pdf

JG T 573-2020 混凝土和砂浆用再生微粉.pdf

JG T 574-2019 纤维增强覆面木基复合板.pdf

JG T 570-2019 装配式铝合金低层房屋及移动屋.pdf

JG T 225-2020 预应力混凝土用金属波纹管.pdf

JG T 398-2019 钢筋连接用灌浆套筒.pdf

猜你喜欢

NFPA 1952 AMD 1-2014 Standard on Surface Water Operations Protective Clothing and Equipment (Effective Date 12 01 2014).pdf

NFPA 1952-2015 Standard on Surface Water Operations Protective Clothing and Equipment (Effective Date 12 1 2014).pdf

NFPA 1953-2016 Standard on Protective Ensembles for Contaminated Water Diving (Effective Date 06 15 2015).pdf

NFPA 1961-2013 Standard on Fire Hose (Effective Date 06 18 2012).pdf

NFPA 1962 ERTA 1-2013 Standard for the Care Use Inspection Service Testing and Replacement of Fire Hose Couplings Nozzles and Fire Hose Appliances.pdf

NFPA 1962-2013 Standard for the Care Use Inspection Service Testing and Replacement of Fire Hose Couplings Nozzles and Fire Hose Appliances (Effective Date 12 17 2012).pdf

NFPA 1962-2018 Standard for the Care Use Inspection Service Testing and Replacement of Fire Hose Couplings Nozzles and Fire Hose Appliances (Effective Date 11 30 2017).pdf

NFPA 1963-2014 Standard for Fire Hose Connections (Effective Date 12 2 2013).pdf

NFPA 1964-2013 Standard for Spray Nozzles (Effective Date 12 17 2012).pdf