Browse Standards
1697+ standards in database
1697 result(s) found
地震台站观测环境技术要求 第1部分:测震
Technical requirement for the observational environment of seismic stations--Part 1:Seismometry
地震台站观测环境技术要求 第2部分:电磁观测
Technical requirement for the observational environment of seismic stations--Part 2:Electromagnetic observation
地震台站观测环境技术要求 第4部分:地下流体观测
Technical requirement for the observational environment of seismic stations--Part 4:Underground fluid observation
地震台站观测环境技术要求 第3部分:地壳形变观测
Technical requirement for the observational environment of seismic stations--Part 3:Crustal deformation observation
房间空气调节器
Room air conditioners
建筑物电气装置 第5-53部分:电气设备的选择和安装-隔离、开关和控制设备 第534节:过电压保护电器
Electrical instal lations of buildings--Part 5-53:Selection and erection of electrical equipment isolation，switching and control--Section 534:Devices for protection against overvoltages
用于水泥混合材的工业废渣活性试验方法
Test method for activity of industrial waste slag used as addition to cement
水泥细度检验方法 筛析法
The test sieving method for fineness of cement
用于水泥和混凝土中的粉煤灰
Fly ash used for cement and concrete
玻璃纤维增强水泥轻质多孔隔墙条板
Glassfiber reinforced cement lightweight hollow panel for partition
白色硅酸盐水泥
White Portland Cement
水泥胶砂流动度测定方法
Test method for fluidity of cement mortar
混凝土外加剂定义、分类、命名与术语
Definition,classification,nomenclature and terms of concrete admixtures
预应力钢筒混凝土管
Prestressed concrete cylinder pipe
闭孔塑料长期热阻变化的测定 实验室加速测试方法
Determination of the long-term change in thermal resistance of closed-cell plastics(accelerated laboratory test methods)
防震减灾术语 第2部分:专业术语
Terminology of protecting against and mitigating earthquake disasters--Part2:Special technical terms
道路硅酸盐水泥
Portland Cement for Road
抗硫酸盐硅酸盐水泥
Sulfate resistance Portland cement
室内照明不舒适眩光
Discomfort glare in interior lighting
室内照明计算基本方法
Calculations for interior lighting basic method