JB/T 7068-2015
Metal expanders for instrument transformer (English Version)
- Standard No.
- JB/T 7068-2015
- Language
- Chinese, Available in English version
- Release Date
- 2016
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 7068-2015
- Replace
- JB/T 7068-2002
- Scope
- This standard specifies the terms and definitions, product classification, technical requirements, test methods, inspection rules and markings, packaging, transportation and storage of metal expanders for oil-immersed instrument transformers. This standard applies to metal expanders used in various oil-immersed transformers, and also applies to expanders used in other oil-immersed electrical equipment. Non-metallic expanders may refer to this standard.
JB/T 7068-2015 history
- 2016 JB/T 7068-2015 Metal expanders for instrument transformer
- 2002 JB/T 7068-2002 Metal expanders for instrument transformer
- 0000 JB/T 7068-1993
