DL/T 848.4-2004
General technical specification of high voltage test devices Part 4: triple-frequency test transformer (English Version)
- Standard No.
- DL/T 848.4-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- Professional Standard - Electricity
- Status
- Replace By
- DL/T 848.4-2019
- Latest
- DL/T 848.4-2019
- Scope
- This part of DL/T848 specifies the three technical requirements, test methods, inspection rules and markings, packaging, transportation and storage conditions k peer pata triple frequency test converter device (hereinafter referred to as device No. 8 and reference) powered by 150Hz power supply Related content of this part
DL/T 848.4-2004 history
- 1970 DL/T 848.4-2019 General technical requirements for high-voltage test equipment Part 4: Triple frequency test transformer equipment
- 2004 DL/T 848.4-2004 General technical specification of high voltage test devices Part 4: triple-frequency test transformer
