发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Reinforced concrete well pipe
本标准规定了钢筋混凝土井管(以下简称井管)的分类、原材料、构造要求、要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于供水和排水管井用的离心、悬辊或其他成型工艺制作的钢筋混凝土井管。 管井所处的水文地质环境和应用环境对钢筋混凝土井管应腐蚀作用,当工作环境对钢筋混凝土井管有腐蚀性时
Reinforced concrete well-pipes
Reinforced concrete well tubes
本标准规定了混凝土与钢筋混凝土井管的产品分类,技术要求,试验方法,检验规则和标志、堆放、运输。 本标准适用于挤压、震动、离心及悬辊成型的混凝土与钢筋混凝土井管。 本标准适用于农(牧)业、工业及生活供水井使用的井管管材
Standard for concrete and reinforced concrete well pipes
Standard for concrete and reinforced concrete well pipes(explanation)
Precast reinforced concrete drainage manhole pipes
Transport and storage of pipes, fittings and prefabricated manhole components made of concrete and steel reinforced concrete
Precast reinforced concrete covers and frames for manhole pipes
Concrete pipes and reinforced concrete pipes
Concrete pipes and reinforced concrete pipes
Concrete pipes and reinforced concrete pipes
Concrete pipes and reinforced concrete pipes
本标准适用于钢筋混凝土管(以下简称混凝土管
Reinforced concrete pipes
Reinforced concrete pipes
Reinforced Concrete Pipe
Reinforced concrete well pipe
本标准规定了钢筋混凝土井管(以下简称井管)的分类、原材料、构造要求、要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于供水和排水管井用的离心、悬辊或其他成型工艺制作的钢筋混凝土井管。 管井所处的水文地质环境和应用环境对钢筋混凝土井管应腐蚀作用,当工作环境对钢筋混凝土井管有腐蚀性时
Reinforced concrete well-pipes
Reinforced concrete well tubes
本标准规定了混凝土与钢筋混凝土井管的产品分类,技术要求,试验方法,检验规则和标志、堆放、运输。 本标准适用于挤压、震动、离心及悬辊成型的混凝土与钢筋混凝土井管。 本标准适用于农(牧)业、工业及生活供水井使用的井管管材
Standard for concrete and reinforced concrete well pipes
Standard for concrete and reinforced concrete well pipes(explanation)
Precast reinforced concrete drainage manhole pipes
Transport and storage of pipes, fittings and prefabricated manhole components made of concrete and steel reinforced concrete
Precast reinforced concrete covers and frames for manhole pipes
Concrete pipes and reinforced concrete pipes
Concrete pipes and reinforced concrete pipes
Concrete pipes and reinforced concrete pipes
Concrete pipes and reinforced concrete pipes
本标准适用于钢筋混凝土管(以下简称混凝土管
Reinforced concrete pipes
Reinforced concrete pipes
Reinforced Concrete Pipe