IEC 62828的本部分规定了测试压力过程的具体程序 工业用测量和控制系统中使用的测量变送器（PMT） 用于机械控制系统的过程和方法。 压力PMT可以配备远程密封，将过程变量带到传感系统 PMT中的元素。当远程密封无法与PMT分离时，完成 这个设备已经过测试。 对于一般试验程序，参考IEC 62828-1，其适用于所有 过程测量变送器的类型。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This part of IEC 62828 establishes specific procedures for testing pressure process measurement transmitters (PMT) used in measuring and control systems for industrial processes and for machinery control systems. A pressure PMT can feature a remote seal to bring the process variable to the sensing element in the PMT. When the remote seal cannot be separated from the PMT, the complete device is tested. For general test procedures, reference is made to IEC 62828-1, which is applicable to all types of process measurement transmitters.All current amendments available at time of purchase are included with the purchase of this document.