GB/T 20819.2-2007
GB/T 20819.2-2007 Controllers with analogue signals for use industrial-process control system—Part 2:Guidance for inspection and routine testing
Abstract
GB/T 20819 is applicable to pneumatic and electric industrial process controllers with analog signals that comply with GB/T 3369, GB/T 3370, and GB/T 777. The test principles specified in this part of GB/T 20819 are also suitable for controllers with other continuous signals in principle. This part is intended to provide technical guidance for the inspection and routine testing of controllers, such as acceptance tests and tests after repair. For full-performance tests, the provisions of GB/T 20819.1 should be adopted. The quantitative requirements for the performance of acceptance shall be determined through consultation between the manufacturer and the user. The requirements of this part shall take effect upon the consent of the manufacturer and the user.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Replaced |
| Standard Code | GB/T 20819.2-2007 |
| CCS | Industrial control computers and computing technology application devices |
| ICS | Industrial automation systems |
| Implement Date | 2007-06-01 |