GB/T 44357-2024 Active National standards

GB/T 44357-2024 Test methods of evaluation of performance grades for petroleum asphalt

GB/T 44357-2024 Test methods of evaluation of performance grades for petroleum asphalt

Publish Date: 2024-08-23 Implement Date: 2025-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 44357-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Petroleum asphalt

ICS Name: Paraffin, asphalt materials, and other petroleum products

Publish Date: 2024-08-23

Implement Date: 2025-03-01

Pages: 44 pages

Scope

This document defines the terms and definitions related to the evaluation method of the performance grade of petroleum asphalt, and describes the evaluation conditions, sampling, sample preparation, testing methods, and evaluation of test results for the performance grade of petroleum asphalt.
This document is applicable to solid or semi-solid petroleum asphalt binders for different purposes, and is also suitable for residues of liquid asphalt and emulsified asphalt.

Development Information

Word Count: 73 Thousand words Pages: 44 pages

Referenced Standards

JTG E20-2011 SH/T 0736 GB/T 5304-2001 Asphalt thin-film oven test method GB/T 11147-1989 Asphalt—Sampling method GB/T 11147-2010 Standard practice for sampling bituminous materials NB/SH/T 0890-2014 Low-temperature evaporation and recovery of emulsified asphalt residue test method SH/T 0099.4-1991 Emulsion asphalt evaporation residue determination method SH/T 0099.4-2005 Determination of residue by evaporation of emulsified asphalt SH/T 0099.16-2005 Determination of residue in asphalt emulsions by low-temperature vacuum distillation GB/T 11147-2025 Method for sampling asphalt materials

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