Guangdong Provincial Quality Supervision Furniture Inspection Station (Dongguan) professional engineer told reporters that in addition to formaldehyde, there are many volatile harmful substances such as xylene in furniture products. Because these harmful substances are not included in the test, many products even if the formaldehyde does not exceed the standard There are such volatile harmful substances.
"In the second quarter of this year, the unqualified discovery rate of Dongguan furniture was 12.88%." The relevant person in charge of the quality department of Dongguan Quality Supervision Bureau told reporters that in the usual sampling inspection, there was indeed a problem in the formaldehyde content of furniture products. problem. According to reports, the supervision department's inspection methods for its products are mostly based on random inspection, and the rate of unqualified discovery is also high. The person in charge revealed that in the sampling inspection of Dongguan furniture products last year, the rate of unqualified discovery reached 20%, and the quality of this year's products has improved.
Even so, professional inspectors revealed that furniture products will have more stringent testing standards in the future. “Now the public is most concerned about formaldehyde.†Guangdong Provincial Quality Supervision Furniture Inspection Station (Dongguan) Jing pointed out that there are actually some volatile pollutants that we have not paid attention to, such as xylene. According to reports, these substances actually cause more damage to the human nervous system, but have not been included in the scope of testing before, so the most concerned about is only formaldehyde.
In fact, the state has already put the test on such substances on the agenda. He revealed that since August last year, the station has started testing more than 60 samples in Dongguan, collecting data in this area, and providing services to enterprises in this aspect. At the same time, this data is collected and referenced by the National Standards Committee. . According to reports, in the future, such substances not only meet the requirements of national standards, but also make a grade standard for this volatile matter, like the energy efficiency rating of air conditioners. In the future, furniture may also be labeled as a volatile substance on the air conditioner, and consumers will know the amount of such substances at a glance.
The article was edited by http://sz.gojiaju.com/Suzhou Furniture.
| For products reference | ||
| No. | Item | Description |
| 1 | Bearing Bar Size | 25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10---100x10mm etc. |
| I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etcUS standard: 1''x3/16'', 1 1/4''x3/16'', 1 1/2''x3/16'', 1''x1/4'', 1 1/4''x1/4'', 1 1/2''x1/4'', 1''x1/8'', 1 1/4''x1/8'', 1 1/2''x1/8'' etc. | ||
| 2 | Bearing Bar Pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 31, 32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc. |
| US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc. | ||
| 3 | Cross Bar Size and Pitch | Twisted bars 5x5, 6x6, 8x8mm; Round bars Dia.6, 7, 8, 9, 10, 12mm and so on. |
| 38.1, 40, 50, 60, 76, 80, 100, 101.6, 120, 135mm, 2'' & 4'' etc. | ||
| 4 | Material Grade | ASTM A36, A1011, A569, Q235, S275JR, SS400, Mild steel & Low carbon steel, etc. |
| Stainless steel SS304, SS316.s335jr | ||
| 5 | Surface Treatment | Black, self colour, hot dip galvanized, painted, powder coating, electrolytic polishing. |
| 6 | Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar. |
| 7 | Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88),UK: BS4592-1987, Australia: AS1657-1985,Germany: DIN24537-1-2006, Japan: JIS. |
| 8 | Panel Size: | 3x20ft,3x24ft,3x30ft,5800x1000, 6000x1000, 6096x1000,6400x1000, as request |
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