標準號：SIS SS IEC 770-1987
中文標準名稱：過程控制．工業過程控制系統用發送器性能評估法
英文標準名稱：Process control- Methods of evaluating the performance of transmitters for use in industrial-process control systems
發布日期：1987/11/15 12:00:00
實施日期：1999/12/31 12:00:00
適用范圍：This standard is applicable to transmitters which have either a standard electric current output signal or a standard pneumaticoutput signal in accordance with IEC Publication 381-1: Analogue Signals for Process Control Systems, Part 1: Direct Current Signals, or IEC Publication 382: Analogue Pneumatic Signal for Process Control Systems. The tests detailed herein may be applied to transmitters which have other output signals, provided that due allowance is made for such difference. Transmitters for the measurement of electrochemical properties, such as pH transmitters, are not covered by this standard.