This standard specifies the terms and definitions, codes and markings, requirements, test methods, inspection rules, marking, packaging, transportation and storage of hollow quartz fiberglass yarn. This standard applies to hollow quartz fiberglass yarn.
JC/T 2426-2017 Referenced Document
GB/T 18374 Terminology for reinforcements*， 2022-07-11 Update
GB/T 3284 Analytical method of the chemical composition in the quartz glass
GB/T 7690.1 Reinforcements.Test method for yarns.Part 1:Determination of linear density
GB/T 7690.2 Reinforcements.Test method for yarns.Part 2:Determination of twist
GB/T 7690.3 Reinforcements.Test method for yarns.Part 3:Determination of breaking force and breaking elongation for glass fibre
GB/T 7690.5 Reinforcements.Test method for yarns.Part 5:Determination of fiber diameter for glass fiber
GB/T 9914.2 Test method for reinforcement products.Part 2:Determination of combustible-matter content for glass fibre