TB/T 844-1991
Hexagon plug (English Version)
- Standard No.
- TB/T 844-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Railway
- Latest
- TB/T 844-1991
- Replace
- TB 844-1974
- Scope
- This standard specifies the specifications, technical conditions and marking methods of hexagonal head screw plugs. This standard is applicable to hexagonal head screw plugs for sealing of rolling stock with a nominal pressure of less than or equal to 1,6MPa.
TB/T 844-1991 history
- 1991 TB/T 844-1991 Hexagon plug
- 0000 TB 844-1974
