BS EN 12697-38-2004 沥青混合料.热混沥青的试验方法.试验要求和校准

标准号：BS EN 12697-38-2004
中文标准名称：沥青混合料.热混沥青的试验方法.试验要求和校准
英文标准名称：Bituminous mixtures - Test methods for hot mix asphalt - Test equipment and calibration
标准类型：Q20
发布日期：2004/8/6 12:00:00
实施日期：2004/8/6 12:00:00
中国标准分类号：Q20
国际标准分类号：93.080.20
适用范围：This document specifies general requirements for common test equipment, calibration procedures and reagents for the testing of bituminous materials in the EN 12697 series of standards. NOTE 1 This document makes use by reference of the requirements for common equipment and calibration prepared for aggregates. NOTE 2 Bodies providing accreditation of test equipment may need to consider alternative requirements and/or calibration frequencies in order to cover the possibilities of National Health & safety, regulatory and legislative requirements. Advice is also given on recommendations for laboratory management (annex A), on the accuracy of measurement (annex B) and on the rounding of values for reported results (annex C).