JJF 1637-2017
(English Version)
- Standard No.
- JJF 1637-2017
- Language
- Chinese, Available in English version
- Published By
- /
- Latest
- JJF 1637-2017
JJF 1637-2017 history
- 1970 JJF 1637-2017
- 1996 JJG 351-1996 Verification Regulation of Working Base Metal Thermometer