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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本标准规定了滚珠轴承法测定混凝土及其制品耐磨性的方法原理、设备、试件、试验步骤、试验结果计算及数据处理等。 本标准适用于测定混凝土及其制品(混凝土路面砖、水磨石制品等)的耐磨性,也可用于指定采用本方法的其他建筑材料的耐磨性测定
Test method for abrasion resistance of concrete and its products (Ball bearing method)
Test method of fiber content of fiber reinforced concrete and its product
1.1 ASTM Standards: C497 Test Methods for Concrete Pipe, Manhold Sections, or Tile
Standard Terminology Relating to Concrete Pipe and Related Products
1.1 ASTM Standards: C497 Test Methods for Concrete Pipe, Manhold Sections, or Tile
Standard Terminology Relating to Concrete Pipe and Related Products
1.1 ASTM Standards: C497 Test Methods for Concrete Pipe, Manhold Sections, or Tile
Standard Terminology Relating to Concrete Pipe and Related Products
This European Standard specifies requirements for concrete roofing tiles, and fittings limited to those described in the text, for assembly
Concrete roofing tiles and fittings - Product specifications
Prefabricated concrete products - Prefabricated concrete window sills.
Le présent document est applicable aux appuis de fenêtre armés ou non armés, préfabriqués en usine réalisés en béton de granulats courants et/ou l
Prefabricated concrete products - Prefabricated concrete window sills
This document provides guidelines forThe surface appearance of precast concrete products andThe methods for inspecting and assessingThe conformity
Precast concrete products - Concrete finishes - Identification
本规程适用于一般工业与民用建筑用的混凝土及预制混凝土构件的质量控制
SPECIFICATION FOR QUALITY CONTROL OF CONCRETE AND PRECAST CONCRETE COMPONENTS
Aggregates, fines and its mixtures made from recycled reinforced and non-reinforced concrete. Specifications
Concrete goods - Hollow concrete goods - Test methods
Products in manufactured concrete - Safety aqueduct head in precast concrete
Products in manufactured concrete. Safety aqueduct head in precast concrete.
Denna standard anger m?tt p? tre fasade och tv? rundade kanter f?r betongelement i de fall skarpa eller d?vade kanter inte ?r l?mpliga
Precast concrete products — Edges on concrete elements — Dimensions
本标准规定了滚珠轴承法测定混凝土及其制品耐磨性的方法原理、设备、试件、试验步骤、试验结果计算及数据处理等。 本标准适用于测定混凝土及其制品(混凝土路面砖、水磨石制品等)的耐磨性,也可用于指定采用本方法的其他建筑材料的耐磨性测定
Test method for abrasion resistance of concrete and its products (Ball bearing method)
Test method of fiber content of fiber reinforced concrete and its product
1.1 ASTM Standards: C497 Test Methods for Concrete Pipe, Manhold Sections, or Tile
Standard Terminology Relating to Concrete Pipe and Related Products
1.1 ASTM Standards: C497 Test Methods for Concrete Pipe, Manhold Sections, or Tile
Standard Terminology Relating to Concrete Pipe and Related Products
1.1 ASTM Standards: C497 Test Methods for Concrete Pipe, Manhold Sections, or Tile
Standard Terminology Relating to Concrete Pipe and Related Products
This European Standard specifies requirements for concrete roofing tiles, and fittings limited to those described in the text, for assembly
Concrete roofing tiles and fittings - Product specifications
Prefabricated concrete products - Prefabricated concrete window sills.
Le présent document est applicable aux appuis de fenêtre armés ou non armés, préfabriqués en usine réalisés en béton de granulats courants et/ou l
Prefabricated concrete products - Prefabricated concrete window sills
This document provides guidelines forThe surface appearance of precast concrete products andThe methods for inspecting and assessingThe conformity
Precast concrete products - Concrete finishes - Identification
本规程适用于一般工业与民用建筑用的混凝土及预制混凝土构件的质量控制
SPECIFICATION FOR QUALITY CONTROL OF CONCRETE AND PRECAST CONCRETE COMPONENTS
Aggregates, fines and its mixtures made from recycled reinforced and non-reinforced concrete. Specifications
Concrete goods - Hollow concrete goods - Test methods
Products in manufactured concrete - Safety aqueduct head in precast concrete
Products in manufactured concrete. Safety aqueduct head in precast concrete.
Denna standard anger m?tt p? tre fasade och tv? rundade kanter f?r betongelement i de fall skarpa eller d?vade kanter inte ?r l?mpliga
Precast concrete products — Edges on concrete elements — Dimensions