Page 2 of 5Report No.: GZ11010315-1
Test item particulars
Classification of installation :—安全启动
Possible test ca verdicts
- Test ca does not apply to the .:N/A
- Test object does meet :P (Pass)
- Test object does not meet : F (Fail)
Testing叶栅
Date of receipt of .:January 10, 2011
Date (s) of performance :January 10, 2011 to January 26, 2011
General remarks:
This report is for the exclusive u of Intertek's Client and is provided pursuant to the agreement bet
ween Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expen or damage occasioned by the u of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any u of the Intertek name or one of its marks for the sale or advertiment of the tested material, product or rvice must first be approved in writing by Intertek. The obrvations and test results in this report are relevant only to the sample tested. This report by itlf does not imply that the material, product, or rvice is or has ever been under an Intertek certification program.
“(e remark #)” refers to a remark appended to the report.
“(e Appendix #)” refers to an appendix appended to the report.
Throughout this report a comma (point) is ud as the decimal parator.
When determining the test result, measurement uncertainty has been considered.
General product information:
The test sample named Fire Retard Board, Submitted sample dimension: 225×225×18mm.
Refer to ‘Appendix B Product Photo’ for details.
Intertek Testing Services Shenzhen Ltd. Guangzhou Branch微信红包封面制作
Block E, No.7-2 Guang Dong Software Science Park, Caipin Road, Guangzhou Science City,
GETDD, Guangzhou, China
Page 3 of 5
Report No.: GZ11010315-1
BS 476-6
Clau
Requirement - Test Result - Remark Verdict
常君
Intertek Testing Services Shenzhen Ltd. Guangzhou Branch
Block E, No.7-2 Guang Dong Software Science Park, Caipin Road, Guangzhou Science City,
GETDD, Guangzhou, China
⎯ Fire propagation
Prior to testing, the sample was conditioned, to
constant mass at a temperature of 23 ± 2 °C, and a
relative humidity of 50 ± 10 %, and maintained in
this condition until required for testing. Three
specimens with dimension of 225×225mm were
tested according to clau 9 of BS 476-6, and the
test result was calculated through clau 10 of BS
粉丝的做法五年级脱式计算476-6.
Fire propagation index: 18.87; Refer to ‘Appendix A – Test data’ for detail. ⎯
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Intertek Testing Services Shenzhen Ltd. Guangzhou Branch
Block E, No.7-2 Guang Dong Software Science Park, Caipin Road, Guangzhou Science City,
GETDD, Guangzhou, China
Appendix A
Test Data
Throughout the test on each specimen, carefully obrve the material’s behaviour within the apparatus and take special note of any of the following phenomena listed in clau 9.2 of the standard. None of the listed phenomena was obrved and the test results on all three specimens tested were valid.
The index of the performance for the specimen was determined as follows:
S 1=∑==3
5.0t t t C S 10θθ−, S 2=∑==10
4t t t C S 10θθ−, S 3=∑==20
12t t t C S 10θθ−, S=S 1+ S 2+S 3
Where:
S = index of performance for each of the specimens tested and S1, S2 and S3 are sub-indices; t = Time in minutes from the origin which reading are taken;
θs = Temperature ri in ℃ for the specimen at time, t;
θc = Temperature ri in ℃ for the calibration sheet at time, t.
杨金承Fire Propagation index I = i 1 + i 2 + i 3
Where, i1, i2 and i3 are given by the expressions:
i 1 = 31[(S 1)A + (S 1)B + (S 1)C ], i 2 = 31[(S 2)A + (S 2)B + (S 2)C ], i 3 = 3
1[(S 3)A + (S 3)B + (S 3)C ] The following test results were obtained for each specimen tested:
Sub-indices Index of performance Specimen No. S1 S2 S3 S
A 5.35 8.09 5.65 19.09
B 5.08 7.99 5.63 18.69
C 5.25 7.99 5.61 18.85 Sub-index Sub-index Sub-index Fire propagation Number of specimens tested i 1
3强
i 2 i 3 l 3 5.22 8.02 8.63 18.87
Note: If a suffix “R” is included in the above fire propagation index I, this indicates that the results should
be treated with caution.
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Intertek Testing Services Shenzhen Ltd. Guangzhou Branch
Block E, No.7-2 Guang Dong Software Science Park, Caipin Road, Guangzhou Science City,
GETDD, Guangzhou, China
Appendix B
Product photo B.1 Overall view
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