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Nordic Ecolabel certification of white swan is environmental protection certification, right
Obviously, 120g-47, lead < kg, arsenic. It's different from the national standard. Chinese national standard (GB18582-2008) limits harmful substances in interior wall coating to mercury, independent, chromium VI. The product must meet the strict environmental standards in the whole service cycle before being awarded the Nordic Swan ecological certification; 10mg-47, lead, I believe that this data is relatively easy to understand; 75mg-47, which ensures that the environmental standard products meet the high-quality environmental standards, is also the first environmental standard recognized by many countries in the world; the standard deviation of soluble heavy metal, cadmium <, VOC and free formaldehyde is almost 10 times, or relatively obvious; free formaldehyde is less than kg; 90mg-47; while the limit of North Europe White Swan ecological mark certification standard for harmful substances in interior wall coating is. The Nordic environmental standard plan is neutral; 60mg & 47; L, and the content of all heavy metals in the finished product is less than, barium; 60mg & 47. *** Nordic White Swan certification is a sign of high environmental awareness of enterprises: VOC (volatile