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首页> 外文会议>Fourth European Symposium on Performance of Bituminous and Hydraulic Materials in Pavements, Apr 11-12, 2002, Nottingham, United Kingdom >Advances in test methods and evaluation via HAPAS
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Advances in test methods and evaluation via HAPAS

机译：通过HAPAS进行测试方法和评估的进展

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摘要

The Highways Authorities Product Approval Scheme (HAPAS) is an innovation in the way that products intended for the highways sector are evaluated and approved. The British Board of Agrement (BBA) operates and administers the scheme in conjunction with specifying authorities, product manufacturers and contractors. Specialist Groups, drawn from all parts of the industry, create Guidelines for specific product groups that set out the assessment procedures, test methods and requirements to be met. In many cases the preparation of Guidelines required the development or extension of test methods and protocols. This was particularly true in the case of the Guidelines for the assessment of modified binders and thin surfacing materials.
机译：公路当局产品批准计划（HAPAS）是一种创新方法，用于评估和批准用于公路部门的产品。英国协议委员会（BBA）与指定的主管部门，产品制造商和承包商一起运营和管理该计划。来自行业各个部门的专家组为特定产品组创建准则，其中列出了评估程序，测试方法和要满足的要求。在许多情况下，准则的编写需要开发或扩展测试方法和协议。在《评估改性粘结剂和薄表面材料的准则》中尤其如此。

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