GB/T 4596-1984
E-cores for three-phase transformers used in electronic equipment
2013-06
- Standard No.
- GB/T 4596-1984
- Language
- Chinese
- Release Date
- 1984
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Replace By
- GB/T 4596-2012
- Lastest
- GB/T 4596-2012
- Scope
- This standard applies to E-shaped iron cores (hereinafter referred to as "iron cores") used in three-phase transformers in electronic equipment. The iron cores are made of grain-oriented cold-rolled silicon steel strips.
GB/T 4596-1984 history
- 2012 GB/T 4596-2012 E-cores for three-phase transformers for use in electronic equipment
- 1984 GB/T 4596-1984 E-cores for three-phase transformers used in electronic equipment