Electrical controllers 009-239
电气控制器
Chinese
电气控制器
English
Electrical controllers
Spanish
Controladores eléctricos
- Term ID
- 009-239
- Class
- 09
- Type
- Goods
- Status
- Active · added, not since modified (A)
- Effective date
- 1991-04-02
- Version
- 07-1997
Official English notes
09-15-11 This wording is not to be used interchangeably with "electronic controllers." An "electric" or "electrical" controller is used in the control of electricity. An "electronic controller" is an electronic device that is used to control the movement or position of a piece of equipment. As a result, it is necessary to specify for the "electronic controller" what is being controlled.