IEC 61003-1:20 16适用于使用机械（位置、力等）或标准电信号的连续信号测量值的气动和电动工业过程仪器或控制装置。它旨在为具有模拟测量值和两位或多位输出的工业过程仪表或过程控制系统模块的性能评估指定统一的术语和测试方法。这第三版取消并取代了2004年出版的第二版。本版构成技术修订版。与上一版相比，此版本包括以下重大技术变更: -使用术语“双位置输出”而不是“双状态仪器”（见3.2）； -使用术语“差动间隙”而不是“开关差动”(参见3。4); -使用“快速瞬态/突发抗扰度要求”代替“电源瞬态过电压”，并修订测试方法（见6.2.10）； -删除上一版6.2.12“共模干扰”和6.2.13“常模干扰（串联模式）”测试； -使用术语“电磁场”而不是“辐射电磁干扰”，测试方法保持不变（见6.2.16）； -使用术语“介电强度”而不是“绝缘测试”，并修订参考文献（见6.3.4）； -删除上一版本的子条款“8.2设计特征”、“10.1日常维护和调整”和“10.2修理”。

IEC 61003-1:2016 is applicable to pneumatic and electric industrial-process instruments or control device using measured values that are continuous signals either a mechanical (position, force, etc.) or a standard electric signal. It is intended to specify uniform terminologies and testing methods for performance evaluation of industrial-process instruments or process control systems modules with analogue measured values and two- or multi-position outputs. This third edition cancels and replaces the second edition published in 2004. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- use of the term "two-position output" instead of "two-state instrument" (see 3.2);
- use of the term "differential gap" instead of "switching differential" (see 3.4);
- use of "fast transient/burst immunity requirements" instead of "power supply transient overvoltages", and revision of the test method (see 6.2.10);
- deletion of 6.2.12 "common mode interference" and 6.2.13 "normal mode interference (series mode) "tests of the previous edition;
- use of the term "electromagnetic field" instead of "radiated electromagnetic interference", the test method remained the same (see 6.2.16);
- use of the term "dielectric strength" instead of "isolation test", and revision of the reference (see 6.3.4);
- deletion of Subclauses "8.2 Design features", "10.1 Routine maintenance and adjustment" and "10.2 Repair" of the previous edition.