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1698+ standards in database
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声学 室内声学参量测量 第2部分：普通房间混响时间
Acoustics—Measurement of room acoustic parameters—Part 2: Reverberation time in ordinary rooms
声学 室内声学参量测量 第1部分：观演空间
Acoustics—Measurement of room acoustic parameters—Part 1: Performance spaces
声学 室内声学参量测量 第3部分：开放式办公室
Acoustics—Measurement of room acoustic parameters—Part 3: Open plan offices
低压电气装置 第7-753 部分：特殊装置或场所的要求 加热电缆及埋入式加热系统
Low-voltage electrical installations—Part 7-753: Requirements for special installations or locations—Heating cables and embedded heating systems
浮法玻璃拉边机
Top roller of float glass
燃气过滤器
Gas filter
道路施工与养护机械设备 除雪机械安全要求
Road construction and road maintenance machinery and equipment—Safety requirements for winter service machines
齿轮齿条式人货两用施工升降机安全评估规程
Safety assessment code of practice of rack and pinion hoists for persons and materials
建筑石膏相组成分析方法
Methods for phase composition analysis of calcined gypsum
装配式玻纤增强无机材料复合保温墙体技术要求
Technical requirements for assembled insulation combination wall composite by glass fiber reinforced inorganic materials
全断面隧道掘进机 单护盾-土压平衡双模式掘进机
Full face tunnel boring machine—Dual mode(single shield and EPB mode)tunnel boring machine
全断面隧道掘进机 泥水平衡盾构机
Full face tunnel boring machine—Slurry shield machine
建筑施工机械与设备 预应力用自动压浆机
Building construction machinery and equipment—Automatic pressure grouting machine for prestressing
民用建筑节约材料评价标准
Evaluation standard of material-saving for civil building
供暖、通风、空调、净化设备术语
Equipment of heating ,ventilating, air conditioning and air cleaning terminology
混凝土泵
Concrete pump
饮用冷水水表和热水水表 第5部分：安装要求
Meters for cold potable water and hot water—Part 5: Installation requirements
饮用冷水水表和热水水表 第4部分：GB/T 778.1中未包含的非计量要求
Meters for cold potable water and hot water—Part 4：Non-metrological requirements not covered in GB/T 778.1
饮用冷水水表和热水水表 第3部分：试验报告格式
Meters for cold potable water and hot water—Part 3：Test report format
饮用冷水水表和热水水表 第2部分：试验方法
Meters for cold potable water and hot water—Part 2: Test methods