Browse Standards
1785+ standards in database
1785 result(s) found
电梯安装验收规范
Code for acceptance of lifts installation
农房混凝土配套构件
Complete sets of rural-housing concrete elements
陶管弯曲强度试验方法
Test method for cross-bending strength of vitrified pipe
钢筋混凝土开间梁、进深梁
Reinforced concrete horizontal beam and longitudinal beam
水泥企业能耗等级定额
Energy consumption grading of cement plant
低热微膨胀水泥
Low heat expansive cement
建筑绝热材料的应用类型和基本要求
Application categories and basic requirements of thermal insulation materials for building
油井水泥
Oil well cement
硅酸盐水泥、普通硅酸盐水泥
Portland cement and ordinary portland cement
电子计算机场地通用规范
Specification for electronic computer field
建筑物电气装置 第4部分:安全防护 第43章:过电流保护
Electrical installations of buildings--Part 4:Protection for safety--Chapter 43:Protection against overcurrent
建筑物电气装置 第5部分:电气设备的选择和安装 第52章:布线系统
Electrical installations of buildings--Part 5:Selection and erection of electrical equipment--Chapter 52:Wiring systems
建筑物电气装置 第7部分:特殊装置或场所的要求 第706节:狭窄的可导电场所
Electrical installations of buildings--Part 7:Requirements for special installations or locations--Section 706:Restrictive conducting locations
建筑物电气装置 第7部分:特殊装置或场所的要求 第704节:施工和拆除场所的电气装置
Electrical installations of buildings--Part 7:Requirements for special installations or locations--Section 704:Construction and demolition site installations
烧结多孔砖
Fired perforated bricks
建筑物电气装置 第7部分:特殊装置或场所的要求 第707节:数据处理设备用电气装置的接地要求
Electrical installations of buildings--Part 7:Requirements for special installations or locations--Section 707:Earthing requirements for the electrical installation of data processing equipment
中国地震动参数区划图
Seismic ground motion parameter zonation map of China
水泥基渗透结晶型防水材料
Cementitious capillary crystalline waterproofing materials
建筑物电气装置 第4部分:安全防护 第44章:过电压保护 第442节:低压电气装置对暂时过电压和高压系统与地之间的故障的防护
Electrical installations of buildings--Part 4:Protection for safety--Chapter 44:Protection against overvoltages--Section 442:Protection of low-voltage installations against temporary overvoltages and faults between high-voltage systems and earth
建筑物电气装置 第4部分:安全防护 第44章:过电压保护 第443节:大气过电压或操作过电压保护
Electrical installations of buildings--Part 4:Protection for safety--Chapter 44:Protection against overvol-tages--Section 443:Protectionagainst overvoltages of atmospheric origin or due to switching