GB/T 2406-1993
Plastics Determination of fammability by oxygen index (English Version)
- Standard No.
- GB/T 2406-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2009-04
- Replace By
- GB/T 2406.1-2008
- Latest
- GB/T 2406.1-2008
- Scope
- This standard stipulates the test method for determining the minimum oxygen concentration (also known as oxygen index) just needed to maintain the combustion of the sample in the mixed flow of oxygen and nitrogen under the specified test conditions. This standard is suitable for evaluating the combustion performance of homogeneous solid materials, laminated materials, foam materials, film and film materials under specified test conditions, and the results cannot be used to evaluate the fire hazard of materials under actual use conditions. This method is not suitable for evaluating materials that exhibit high shrinkage after heating.
GB/T 2406-1993 history
- 2008 GB/T 2406.1-2008 Plastics.Determination of burning behaviour by oxygen index.Part 1:Guidance
- 1993 GB/T 2406-1993 Plastics Determination of fammability by oxygen index
