GB/T 42280-2022 (English Version) PDF

Standard No.: GB/T 42280-2022
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 42280-2022

Scope: This document specifies the product code and specifications, technical requirements, test methods, inspection rules, signs, packaging, transportation and storage of chopped basalt fibers for road asphalt mixtures (hereinafter referred to as "chopped basalt fibers"). This document applies to chopped basalt fibers added to road asphalt mixtures.

GB/T 42280-2022 Referenced Document

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 38111 Classification, gradation and designation of basalt fiber
GB/T 41065 Basalt fiber—Determination of combustible matter content
GB/T 4509 Standard test method for penetration of bitumen
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