GB/T 18369-2022 (English Version) PDF

Standard No.: GB/T 18369-2022
Language: Chinese, Available in English version
Release Date: 2022
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 18369-2022
Replace: GB/T 18369-2008

Scope: This document specifies the classification and marking, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of glass fiber rovings (hereinafter referred to as "rovings"). This document applies to single-ply, ply or direct rovings drawn from E-glass, ECR-glass, R-glass and medium-alkali glass and used primarily as reinforcement for polymer-based composites.

GB/T 18369-2022 Referenced Document

GB/T 1040.5 Plastic.Determination of tensile properties.Part 5:Test conditions for unidirectional fibre-reinforced plastic composites
GB/T 1458 Test method for mechanical properties of fiber-wound reinforced composite ring specimens*， 2023-09-07 Update
GB/T 1549 Chemical analysis methods of glass,glass marble and vitreous fiber
GB/T 18374 Terminology for reinforcements
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 20310 Textile glass.Rovings.Manufacture of test specimens and determination of tensile strength of impregnated rovings
GB/T 36494 Determination of the electrostatic property for glass fiber roving
GB/T 41063 Textile glass—Determination of density
GB/T 4202 Glass fiber product code*， 2023-11-27 Update
GB/T 4550 Preparation of unidirection or ientated fiber reinforced plastic plates for test purposes
GB/T 7690.1 Reinforcements.Test method for yarns.Part 1:Determination of linear density
GB/T 7690.4 Reinforcements.Test method for yarns.Part 4:Determination of stiffness
GB/T 7690.5 Reinforcements.Test method for yarns.Part 5:Determination of fiber diameter for glass fiber
GB/T 9914.1 Test method for reinforcement products.Part 1:Determination of moisture content
GB/T 9914.2 Test method for reinforcement products.Part 2:Determination of combustible-matter content for glass fibre
JC/T 773 Fibre-reinforced plastics composites.Determination of apparent interlaminar shear strength by short-beam method