GSO 548:2022
路面施工用渗透级配沥青结合料的标准规范

Standard Specification for Penetration-Graded Asphalt Binder for Use in Pavement Construction

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标准号

GSO 548:2022

发布

2022年

发布单位

GSO

当前最新

GSO 548:2022

 

 

适用范围

This Gulf Standard is concerned with asphalt binder graded by Penetration for use in the construction of pavements. NOTE (1): For asphalt binders graded by viscosity at 60 °C, see Specification ASTM D3381/D3381M. For performance-graded asphalt binder, see Specification ASTM D6373. This Standard covers the following five penetration grades: 40 – 50 60 – 70 85 – 100 120 – 150 200 – 300 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee

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