| Welcome to Redanimeland.forum - The Great Place for Endless Discussion and fun!!. We hope you enjoy your visit. You're currently viewing our forum as a guest. This means you are limited to certain areas of the board and there are some features you can't use such as the chat room, the arcade, the blog and many more . If you join our community, you'll be able to access member-only sections, and use many member-only features such as customizing your profile, sending personal messages, and voting in polls. Registration is simple, fast, and completely free. Join our community today, right now! Join our community! If you're already a member please log in to your account to access all of our features: |
| promote the progress of the flooring | |
|---|---|
| Tweet Topic Started: Apr 11 2018, 07:57 PM (70 Views) | |
| meishengchao | Apr 11 2018, 07:57 PM Post #1 |
|
Hokage
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]()
|
mainly because E2 ¡Ü 5.0 mg/L and E1 There is a large difference between the grading values of ¡Ü1.5 mg/L, with a difference of 3.5 orders of magnitude between the two, which is not scientific enough and is not conducive to the detection of formaldehyde. It can be seen from the changes in the national standard that the detection of formaldehyde emission will be more stringent in the future, and this will also promote the progress of the flooring industry. The level of E2 in China's formaldehyde emission standard was revoked in the new national standard, mainly because E2≤5.0mg/L and E1≤1.5mg/L have large differences in grade values, a difference of 3.5 orders of magnitude between them. The weaker sex is also not conducive to the detection of formaldehyde. It can be seen from the changes in the national standard that the detection of formaldehyde emission will be more stringent in the future, Related links: pvc decks ottawa network shaw vinyl flooring planks pvc decking reviews synonym |
![]() |
|
| 1 user reading this topic (1 Guest and 0 Anonymous) | |
| « Previous Topic · Any Problems? · Next Topic » |





![]](http://z4.ifrm.com/static/1/pip_r.png)



6:54 PM Jul 10