|
Note for Environmental Monitoring Report
Cover:
Environmental Monitoring Report
(EM) No.: 2005-W-278
Consigning Unit: Shenzhen Become Industry & Trade Co., Ltd.
Inspection Item: Consigning Inspection
Construction Material Industrial Environmental Supervision Center
Page 1:
No.2005-W-278
Construction Material Industrial Environment Supervision Center
Monitoring Analysis Report
Center No.: YP2005-W-278
| Sample Name |
Tourmaline Powder |
Trade Name |
—— |
| Type Specification |
—— |
| Date of Sending Sample |
May 8, 2005 |
Test Date |
May 16, 2005 |
| Consigning Company |
Shenzhen Become Industry & Trade Co., Ltd. |
| Manufacturer |
Shenzhen Become Industry & Trade Co., Ltd. |
| Sample No. |
2005-W-278 |
Inspection Type |
Consigning Inspection |
| Inspection Criterion |
Q/JC JJT030-2002 |
| Inspection Item |
Amount of generating negative ions in air |
| Inspection Result |
Seal samples in a 1m2 sealed stock for 12hours, and use Air Ion Counter made in USA to test. Average increasing amount of air negative ions is 256pcs/cm2 .
Signed Date: May 24, 2005 |
| Note: |
|
|
|
| Approver: XiaoYing |
Checker: HeJie |
Maker: SongZhihua |
Page 2:
No.2005-W-278
Construction Material Industrial Environment Supervision Center
Inspection Result
Page 2 of 2
| Product Name |
Tourmaline Powder |
Product Item |
－－－ |
| Inspection Result |
| Test Condition |
Temperature T=20℃ Relative Humidity RH=60% |
| Measure Times |
16 |
| Average Value of Experimental House Concentration (pc/cm3) |
1923 |
| Average Value of Comparing House Concentration (pc/cm3) |
667 |
| Increasing Amount of Negative Ions (pc/cm3) |
1256 |
| Remark |
Test Equipment:Air Ion Counter made in USATest Method:
(1) Seal a sealed house with 1m3 for 12hours, and test the negative ion contration in it, as comparing house concentration (record its temperature and relative humidity)
(2) Seal the sample in the sealed house with 1m3 for 12hours, and test one time/0.5h with Air Ion Counter made in USA. Total test 16times and record its amounts.
(3) Negative ion concentration of the experimental house deducts that of comparing house, then gain the increasing amounts of negative ion sample generates. |
|
