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Anzahl der Treffer (Daten werden monatlich aktualisiert): 46371
Weiter Weiter| 44841 - 44850 | 44851 - 44860|44861 - 44870 |Weiter Weiter

GB/T 19889.3-2005

声学 建筑和建筑构件隔声测量 第3部分:建筑构件空气声隔声的实验室测量

Acoustics-Measurement of sound insulation in buildings and of building elements-Part 3:Laboratory measurements of airborne sound insulation of building elements

GB/T 19889.6-2005

声学 建筑和建筑构件隔声测量 第6部分:楼板撞击声隔声的实验室测量

Acoustics-Measurement of sound insulation in buildings and of building elements-Part 6:Laboratory measurements of impact sound insulation of floors

GB/T 5185-2005

焊接及相关工艺方法代号

Welding and allied processes-Nomenclature of processes and reference numbers

GB/T 12217-2005

机器 轴高

Machines-Shaft heights

GB/T 6104-2005

机动工业车辆 术语

Powered industrial trucks-Terminology

GB/T 13748.6-2005

镁及镁合金化学分析方法 银含量的测定 火焰原子吸收光谱法

Chemical analysis methods of magnesium and magnesium alloys Determination of silver content Flame atomic absorption spectrophotometric method

GB/T 12634-1990

压电晶体电弹常数测试方法

Test methods for electroelastic constants of piezoelectric crystals

GB/T 19647-2005

农田排水用塑料单壁波纹管

Single wall corrugated plastics pipes for agricultural drainage

GB/T 7665-2005

传感器通用术语

General terminology for transducers

GB/T 19324-2003

涂附磨具 带除尘孔砂页

Coated abrasives--Plain sheets with holes for dust extraction

Anzahl der Treffer (Daten werden monatlich aktualisiert): 46371
Weiter Weiter| 44841 - 44850 | 44851 - 44860|44861 - 44870 |Weiter Weiter