GB/T 45464-2025 Active National standards

GB/T 45464-2025 Test method for modifier content of SBS modified asphalt for road engineering

Publish Date: 2025-03-28 Implement Date: 2025-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 45464-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Road construction materials

ICS Name: Road construction materials

Publish Date: 2025-03-28

Implement Date: 2025-10-01

Pages: 12 pages

Scope

This document describes the method of detecting the content of SBS modifiers in SBS-modified asphalt for road use by chemical titration, including the detection equipment and reagents, SBS-modified asphalt samples, detection steps and result calculation, and the detection report.
This document is applicable to the detection of the content of SBS modifiers in SBS-modified asphalt for road use.