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 GB/T 25922-2010  
Measurement of fluid flow in closed conduits - Flowrate measurement by means of vortex shedding flowmeters inserted in circular cross-section conduits running full

封闭管道中流体流量的测量 用安装在充满流体的圆形截面管道中的涡街流量计测量流量的方法
 GB/T 12085.15-2010  
Optics and optical instruments - Environmental test methods - Part 15: Combined digitally controlled broad-band random vibration and dry heat or cold

光学和光学仪器 环境试验方法 第15部分:宽带随机振动(数字控制)与高温、低温综合试验
 GB/T 12085.13-2010  
Optics and optical instruments - Environmental test methods - Part 13: Combined shock, bump or free fall and dry heat or cold

光学和光学仪器 环境试验方法 第13部分:冲击、碰撞或自由跌落与高温、低温综合试验
 GB/T 12085.10-2010  
Optics and optical instruments - Environmental test methods - Part 10: Combined sinusoidal vibration and dry heat or cold

光学和光学仪器 环境试验方法 第10部分:振动(正弦)与高温、低温综合试验
 GB/T 12085.2-2010  
Optics and optical instruments - Environmental test methods - Part 2: Cold, heat, humidity

光学和光学仪器 环境试验方法 第2部分:低温、高温、湿热

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