GB 31247-2014 《Classification for burning behavior of electric and optical cables》 Related products
This standard specifies the combustion performance of cables and fibre optic cables, including terms and definitions, combustion performance grades and criteria, additional information and identification. Applicable to the combustion performance classification of cables and fibre optic cables used in construction works, but excluding fire resistance performance classification. The standard refers to a series of normative documents defining terms such as total calorific value, flue gas toxicity and heat release rate. The implementation of this standard is essential to ensure the safety and Reliability of building materials.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | C82 | ICS | 13.220.20 |
| Release Date | 2014-12-05 00:00:00 | Implementation Date | 2015-09-01 00:00:00 |
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Extended reading
- 1GB/T 31292-2014《Carbon fibre―Determination of carbon content―Combustion absorption method》
- 2GB/T 14768-2015《Test method at 45°and assessment of carpets burning behaviour》
- 3GB/T 32573-2016《Silicon powder—Determination of total carbon content—Infrared absorption method after combustion in an induction furnace》
- 4GB/T 33101-2016《Dipped flame-resistant canvas—Test methods of burning character》
- 5GB/T 33731-2017《Hair products—Evaluation for burning behaviour》
- 6GB/T 34231-2017《Determination of loss on ignition for coal combustion residues》
- 7GB/T 34441-2017《Upholstered furniture—Assessment of burning behavior of mattress》
- 8GB/T 37650-2019《Combustion types—Terms and definitions》
- 9GB/T 39836-2021《Test methods for slagging indexes in coal combustion》
- 10GB/T 17651.2-2021《Measurement of smoke density of cables or optical fiber cables burning under defined conditions—Part 2: Test procedure and requirements》