Browse Standards
1785+ standards in database
1785 result(s) found
电梯、自动扶梯和自动人行道 风险评价和降低的方法
Lifts(elevators),escalators and moving walks - Risk assessment and reduction methodology
用于色度和光度测量的标准白板
The white standard plate for colorimetry and photometry
水库诱发地震危险性评价
Reservoir-induced earthquake hazard assessment
空气-空气能量回收装置
Air-to-Air energy recovery equipment
建筑幕墙
Curtain wall for building
预应力混凝土肋形屋面板
Prestressed concrete ribbed roof slabs
叠合板用预应力混凝土底板
Precast prestressed concrete panel for composite slab
预应力混凝土空心板
Prestressed concrete hollow-core slabs
尘埃粒子计数器性能试验方法
Methods for testing the performance of airborne particle counter
烧结瓦
Fired roofing tiles
石油沥青纸胎油毡
Paper base petroleum asphalt felt
封闭满管道中水流量的测量 饮用冷水水表和热水水表 第1部分：规范
Measurement of water flow in fully charged closed conduits - Meters for cold potable water and hot water - Part 1: Specifications
封闭满管道中水流量的测量 饮用冷水水表和热水水表 第2部分：安装要求
Measurement of water flow in fully charged closed conduits - Meters for cold potable water and hot water - Part 2: Installation requirements
封闭满管道中水流量的测量 饮用冷水水表和热水水表 第3部分：试验方法和试验设备
Measurement of water flow in fully charged closed conduits - Meters for cold potable water and hot water - Part 3: Test methods and equipment
声学 表面声散射特性 第1部分：混响室中无规入射声散射系数测量
Acoustics - Sound-scattering properties of surfaces - Part 1: Measurement of the random-incidence scattering coefficient in a reverberation room
建筑用轻钢龙骨
Steel furring for building
低热微膨胀水泥
Low heat expansive cement
沥青混凝土摊铺机
Asphalt paver
建筑物防雷装置检测技术规范
Technical specifications for inspection of lightning protection system in building
旋挖钻机
Rotary drilling rig