This standard specifies the terms and definitions, classification and code, requirements, test methods, inspection rules, signs, packaging, transportation and storage of glass fiber filter materials. This standard applies to filter cloths, needle felts and film covering materials for dry dust collection produced with glass fiber as the main raw material.
GB/T 25041-2010 Referenced Document
GB/T 1549 Chemical analysis methods of glass,glass marble and vitreous fiber
GB/T 18374 Terminology for reinforcements*, 2022-07-11 Update
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 5453 Textiles--Determination of the permeability of fabrics to air
GB/T 7689.2 Reinforcements.Test method for woven fabrics.Part 2:Determination of number of yarns per unit length of warp and weft*, 2013-09-18 Update
GB/T 7689.3 Reinforcements.Test method for woven fabrics.Part 3:Determination of width and length*, 2013-11-27 Update
GB/T 7689.5 Reinforcements.Test method for woven fabrics.Part 5:Determination of glass fibre tensile breaking force and elongation at break*, 2013-11-27 Update
GB/T 7690.5 Reinforcements.Test method for yarns.Part 5:Determination of fiber diameter for glass fiber*, 2013-09-18 Update
GB/T 9914.2 Test method for reinforcement products.Part 2:Determination of combustible-matter content for glass fibre*, 2013-11-27 Update
GB/T 9914.3 The method for reinforcement products.Part 3:Determination of mass per unit area*, 2013-11-27 Update