TB/T 3092.1-2004
Railway signaling flag (English Version)
- Standard No.
- TB/T 3092.1-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- Professional Standard - Railway
- Latest
- TB/T 3092.1-2004
- Scope
- This standard specifies the technical requirements, test methods, inspection rules, packaging and labeling for the appearance quality (shape, size and flag color), dyeing fastness and flag surface evaluation of railway signal flags made of pure wool. This standard applies to the production and inspection of pure wool railway signal flags used by transportation operators.
TB/T 3092.1-2004 history
- 2004 TB/T 3092.1-2004 Railway signaling flag
