GB/T 28470-2012 in English
VALIDMethods of evaluating the performance of electrical and pneumatic analogue computing unit for use in industrial process measurement and control systems
- Issued on:2012-06-29
- Implemented on:2012-11-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$262.00
| Standard No: | GB/T 28470-2012 |
| Document status: | VALID |
| Title in English: | Methods of evaluating the performance of electrical and pneumatic analogue computing unit for use in industrial process measurement and control systems |
| Title in Chinese: | 工业过程测量和控制系统用电动和气动模拟计算器性能评定方法 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2012-06-29 |
| Implemented on: | 2012-11-01 |
| ICS Classification: | 25.040-Industrial automation systems |
| Chinese Classification: | N18-Industrial control and computer application equipment |
| Professional Classification: | GB-National Standard |
| Related Keywords: | industrial process measurement
control systems scopethis standard uniform test methods control systems pneumatic analogue |
| Related Topics: | Zero and Span
Span zero range Zero span GBT28470 Electric vehicle controller quality assessment method calculator |
《GB/T 28470-2012工业过程测量和控制系统用电动和气动模拟计算器性能评定方法》由TC124（全国工业过程测量控制和自动化标准化技术委员会）归口，主管部门为中国机械工业联合会。
Scope
This standard specifies the uniform test methods for evaluating the performance of analog calculators. This standard applies to calculators that meet the following requirements: a) For industrial process measurement and control systems; b) Input and output signals comply with the provisions of GB/T 777 or GB/T 3369.1 or GB/T 3369.2; c) The mode of transportation is plus Subtraction, multiplication and division or square root; d) Used under normal working conditions. For calculators whose input and output are other analog signals or calculators of other modes of transportation (such as ratio calculation), it can also be used by reference. For calculators used under special working conditions and other types, the applicable tests in the standard and the additional tests required can be selected according to the specific conditions of the calculators.
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