GB/T 4621-1984
Spiral wound gaskets test method of steam sealing characteristics (English Version)
- Standard No.
- GB/T 4621-1984
- Language
- Chinese, Available in English version
- Release Date
- 1984
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2017-12
- Latest
- GB/T 4621-1984
GB/T 4621-1984 history
- 1984 GB/T 4621-1984 Spiral wound gaskets test method of steam sealing characteristics