JTJ/T 257-1996
Standard for quality inspection and assessment of plastic drainage boards (English Version)
- Standard No.
- JTJ/T 257-1996
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Traffic
- Status
- 2009-01
- Replace By
- JTS 257-2008
- Latest
- JTS 257-2008
- Scope
- This standard is formulated to unify the quality standards and testing methods of plastic drainage boards. This standard serves as the basis for engineering units and supervision units to accept drainage boards and testing units to test the performance of drainage boards. It can also be used as a reference for production units when formulating factory standards.
JTJ/T 257-1996 history
- 2008 JTS 257-2008 Standard for Quality Inspection of Part and Waterway Engineering Construction
- 1970 JTJ/T 257-1996 Standard for quality inspection and assessment of plastic drainage boards
JTJ/T 257-1996 Standard for quality inspection and assessment of plastic drainage boards was changed to JTS 257-2008 Standard for Quality Inspection of Part and Waterway Engineering Construction.
