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测试工业和过程测量变送器的参考条件和程序 所有类型变送器的通用程序

Reference conditions and procedures for testing industrial and process measurement transmitters - General procedures for all types of transmitters

图表的图形符号 测量和控制装置

Graphical symbols for diagrams. Measurement and control devices

将交流和直流电量转换成模拟信号或数字信号的电测量变送器 (IEC 60688-2012); 德文版本EN 60688-2013

Electrical measuring transducers for converting A.C. and D.C. electrical quantities to analogue or digital signals (IEC 60688:2012); German version EN 60688:2013

用于工业过程控制系统的变送器 第 1 部分：性能评估方法

Transmitters for use in industrial-process control systems - Part 1: Methods for performance evaluation

测试工业和过程测量变送器的参考条件和程序 第1部分：所有类型变送器的通用程序

Reference conditions and procedures for testing industrial and process measurement transmitters - Part 1: General procedures for all types of transmitters (IEC 62828-1:2017); German version EN IEC 62828-1:2018

图形符号用于图表 第5部分：测量和控制装置

Graphical symbols for use in diagrams Part 5: Measuring and control devices

过程测量技术在污水处理厂的应用 第1部分：一般要求

Application of process measurement technology in sewage treatment plants Part 1: General requirements

图表用图形符号.第5部分:测量和控制装置

Graphical symbols for diagrams - Part 5: Measurement and control devices

图表用图形符号.第5部分:测量和控制装置

Graphical symbols for diagrams - Part 5: Measurement and control devices

交流电量变换为直流电量电工测量变送器检定规程

Verification Regulation of Measuring Transducers for Converting a.c.Electrical Quantities into d.c.Electrical Quantities

图表用图形符号 第5部分:测量和控制装置

Graphical symbols for diagrams - Part 5: Measurement and control devices

工业温度测量 测量系统和被测量处理

Temperature Measurement in Industry - Measuring Systems and Measured Quantity Processing for Electrical Contact Thermometers

工业温度测量 电接点温度计的测量系统和测量量处理

Temperature measurement in industry - Measuring systems and measured quantity treatment for electrical contact thermometers

液位测量 浮子法

Fuellstandmesstechnik - Verdraengerverfahren