GB/T 15180-2010 in English

《GB/T 15180-2010重交通道路石油沥青》由TC280（全国石油产品和润滑剂标准化技术委员会）归口，TC280SC4（全国石油产品和润滑剂标准化技术委员会石油沥青分会）执行，主管部门为国家标准化管理委员会。

Petroleum asphalts for heavy traffic road pavement

1 Scope

This standard specifies the technical requirements and test methods as well as packaging, marking, storage and transportation of the petroleum asphalts for heavy traffic road pavement which are produced by appropriate process with the petroleum as the raw material.

This standard is applicable to petroleum asphalts for heavy traffic road pavement (e.g., expressway, first-class highway, urban expressway, arterial road, etc.) and is also applicable to other highways at various classes, urban roads, airport pavements, etc. as well as petroleum asphalts used as raw materials of emulsified asphalts, cutback asphalts and modified asphalts.

2 Normative references

The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated reference, subsequent amendments to (excluding any corrigendum), or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. For undated references, the latest edition of the document referred to applies.

GB/T 267 Petroleum products - Determination of flash and fire points - Open cup
GB/T 4507 Standard test method for softening point of bitumen - Ring-and-ball apparatus
GB/T 4508 Standard test method for ductility of bitumen
GB/T 4509 Standard test method for penetration of bitumen
GB/T 5304 Asphalt thin-film oven test method
GB/T 8928 Standard test method for density of semi-solid and solid asphalt
GB/T 11147 Standard practice for sampling bituminous materials
GB/T 11148 Test method for solubility of asphalt
SH/T 0425 Test method for wax content of asphalts
SH 0164 Petroleum and related products packaging, storage, transportation and acceptance of delivery rules

3 Product classification

For purpose of this standard, the products are classified into six designations, i.e., AH-130, AH-110, AH-90, AH 70, AH-50 and AH-30.

4 Technical requirements and test methods

See Table 1 for the technical requirements and test methods .

Table 1 Technical requirements for petroleum asphalts for heavy traffic road pavement

Foreword i
1 Scope
2 Normative references
3 Product classification
4 Technical requirements and test methods
5 Packaging, marking, storage and delivery acceptance
6 Sampling