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ASTM D7495-2012

公路与铺路材料测试及检验认证机构最低要求标准规格

Standard Specification for Minimum Requirements for Accreditation Bodies that Accredit Agencies Testing and Inspecting Road and Paving Materials

实施日期: 2012-06-01

标准组织: ASTM - 美国材料与试验协会标准

全文来源: WF

英文关键词: Accreditation Programs Laboratory Accreditation Construction Materials Testing Laboratories Construction Materials Testing Quality Manual Quality System

语种: 汉语

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