Browse Standards
1785+ standards in database
1785 result(s) found
闭式膨胀罐
Closed expansion vessels
低压电气装置 第6部分：检验
Low-voltage electrical installations—Part 6: Verification
低压电气装置 第5-56部分：电气设备的选择和安装 安全设施
Low-voltage electrical installations—Part 5-56: Selection and erection of electrical equipment—Safety services
水泥回转窑热平衡测定方法
Measuring methods of heat balance of cement rotary kiln
水泥回转窑热平衡、热效率、综合能耗计算方法
Methods for the calculation of heat balance，heat efficiency and comprehensive energy consumption of cement rotary kiln
流动式混凝土泵
Mobile concrete pump
液化天然气（LNG）加液装置
Liquefied natural gas（LNG）fueling installations
低压配电线路和电子系统中雷电过电压的绝缘配合
Insulation coordination of lightning overvoltage for low-voltage distribution wiring and electronic systems
房间空气调节器
Room air conditioner
便器冲洗阀水效限定值及水效等级
Minimum allowable values of water efficiency and water efficiency grades for flush valves of plumbing fixtures
用于水泥中的火山灰质混合材料
Pozzolanic materials used for cement production
水泥混凝土和砂浆用短切玄武岩纤维
Chopped basalt fiber for cement concrete and mortar
电梯技术条件
Specification for electric lifts
建筑物雷电防护装置检测技术规范
Technical specification for inspection of lightning protection systems of buildings
建筑用塑料门窗
Plastic windows and doors for buildings
铝酸盐水泥化学分析方法
Methods for chemical analysis of aluminate cement
硅酸盐水泥熟料
Portland cement clinker
水泥熟料中游离二氧化硅化学分析方法
Methods for chemical analysis of free silicon dioxide in cement clinker
石膏化学分析方法
Methods for chemical analysis of gypsum
建材用石灰石、生石灰和熟石灰化学分析方法
Methods for chemical analysis of limestone, quicklime and hydrated lime for building materials industry