SIS SS IEC 770-1987 过程控制．工业过程控制系统用发送器性能评估法

标准号：SIS SS IEC 770-1987
中文标准名称：过程控制．工业过程控制系统用发送器性能评估法
英文标准名称：Process control- Methods of evaluating the performance of transmitters for use in industrial-process control systems
发布日期：1987/11/15 12:00:00
实施日期：1999/12/31 12:00:00
适用范围：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.