What is the national quality standard for veneer plywood? I haven't found it for a long time! Really ~~!

The national standard is E2, but even if you do E0 board, you don't have a certificate issued by the state, and your board is unqualified. With the certificate, the plate is also qualified, because your plate is affixed with a certificate issued by the state, and this certificate is the production license. It is very difficult to produce this kind of board. The factory should be standardized, the machinery should be standardized, and your wiring should conform to the national regulations, making the factory look unpleasant. In order to get the production license, I changed the factory and all the lines. The boiler has also been changed. A laboratory was also installed. It's troublesome anyway. We have about 60 thousand certificates here, because we have everything here and are familiar with the routine. Doing it here is also approved by the state, because we are a plywood production base, and I only spend 60 thousand on everything. I estimate that except Linyi, Shandong, other places are estimated to be more than 654.38+10,000 yuan. I am Linyi Yi Shan Adhesive Panel Factory.