Negotiable
The date of payment from buyers deliver within days
Jiangsu
Long-term effective
2017-11-30 04:42
249
Company Profile
Jiangsu Ruisan Building Materials Industrial Co., Ltd.By certification [File Integrity]
Contact:Ms. Jane Wu(Mr.)
Email:
Telephone:
Phone:
Area:Jiangsu
Address:Jiangsu
Website: http://ruisan.jssytm.com/
Item | Standards | Results | Conclusion |
Remaining length of burn/mm | GB/T 8625-2005 | 480 | Qualified |
Average /mm | GB/T 8625-2005 | 577 | Qualified |
Average temperature of smoke/ºC | GB/T 8625-2005 | 89 | Qualified |
Flame height/mm | GB/T 8626-2007 | 25 | Qualified |
Smoke Level | GB/T 8627-2007 | 48 | Qualified |
Cavity /mm | 0 | 100 | 150 | 200 |
Frequency /Hz | 1/3 double frequency sound absorbing coefficient | |||
100 | 0.02 | 0.24 | 0.36 | 0.52 |
125 | 0.04 | 0.36 | 0.52 | 0.64 |
160 | 0.02 | 0.48 | 0.72 | 0.84 |
200 | 0.04 | 0.68 | 0.96 | 1.08 |
250 | 0.08 | 0.88 | 1.12 | 1.12 |
315 | 0.08 | 0.80 | 0.96 | 0.96 |
400 | 0.08 | 0.96 | 1.12 | 1.28 |
500 | 0.12 | 1.08 | 1.16 | 1.12 |
630 | 0.20 | 1.12 | 1.08 | 0.96 |
800 | 0.28 | 1.08 | 1.04 | 0.80 |
1000 | 0.36 | 1.12 | 0.92 | 0.76 |
1250 | 0.48 | 1.00 | 0.72 | 0.96 |
1600 | 0.60 | 0.80 | 0.84 | 0.92 |
2000 | 0.72 | 0.92 | 1.04 | 1.00 |
2500 | 0.80 | 1.00 | 0.88 | 0.96 |
3150 | 0.88 | 0.96 | 0.96 | 1.00 |
4000 | 1.00 | 1.04 | 1.04 | 1.04 |
5000 | 1.08 | 1.00 | 0.96 | 1.00 |
NRC | 0.30 | 0.95 | 1.00 | 1.00 |