As an important material, inorganic fiber is widely used in many fields, and its implementation standards are also crucial.
From the perspective of product performance standards, the ISO3452-1:2016 standard formulated by the International Organization for Standardization (ISO) stipulates the basic terms, classification and performance requirements of inorganic fiber paper, providing a unified performance evaluation basis for the production and trade of inorganic fiber paper worldwide. There are also many standards in China, such as GB/T 22209-2021, GB/T 26745-2021, GB/T 34520.8-2021, etc., which regulate inorganic fiber-related materials from different aspects.
In terms of environmental protection standards, the EU EUEcolabel certification is an important symbol of the environmental performance of inorganic fiber paper products. Products that obtain this certification must meet strict environmental protection requirements, covering the source of raw materials, production process, and environmental impact during the product life cycle, which will help improve the market competitiveness of inorganic fiber products. The policies issued by the Chinese government emphasize that inorganic fiber paper companies should strengthen environmental protection management and improve resource utilization efficiency, and set strict restrictions on emission standards.
In terms of safety standards, the UL (Underwriters Laboratories) certification in the United States is the authoritative certification for the safety performance of inorganic fiber paper products. It requires inorganic fiber products to meet fire prevention and flame retardant performance requirements under specific test conditions to ensure that the product will not cause a fire in an emergency. Some local domestic standards such as GB/T26746-2011 "Mineral Wool Spray Insulation Layer" also provide certain safety technical specifications for industries such as inorganic fiber spraying to ensure its safety and reliability during application.
