DB13 T 3044-2024 绿色公路评价指南.pdf

相关资源

DB11 T 3044-2024 绿色公路评价指南.pdf

DB12 T 3044-2024 绿色公路评价指南.pdf

猜你喜欢

NF C42-330-1995 Industrial platinum resistance thermometer sensors 《工业铂电阻温度计传感器》.pdf

NF C42-330-2008 Industrial platinum resistance thermometers and platinum temperature sensors 《工业铂电阻温度计和铂温度敏感器》.pdf

NF C42-331-1991 Temperature sensors using platinum resistance for temperature measurement related to stator windings Specification setting up and use of temperature sensors mounted.pdf

NF C42-482-2008 Instrument transformers - Three-phase inductive voltage transformers having Um up to 52 kV 《仪表用变压器 Um不超过52KV的三相感应电压变压器》.pdf

NF C42-544-8-2006 Instrument transformers - Part 8 electronic current transducers 《互感器 第8部分 电子电流互感器》.pdf

NF C42-632-2006 Performance characteristics and calibration methods for digital data acquisition systems and relevant software 《数字数据采集系统及相关软件的性能特征和校准方法》.pdf

NF C42-710-1988 Photometers Determination of metrological characteristics classification according to the latter calibration check of the main characteristics liable to vary with t.pdf

NF C42-711-1989 Luminance meters Determination of metrological characteristics classification according to the latter calibration check of the main characteristics liable to vary w.pdf

NF C42-721-2006 Safety requirements for electrical equipment for measurement control and laboratory use - Part 2-020 particular requirements for laboratory centrifuges 《测量、控制和实验室用.pdf