【摘要】 针对已获得计量认证和中国合格评定国家认可委员会(CNAS)认可的卫生检测实验室,就如何做好扩大检测项目认证、认可能力范围(扩项)的前期准备、扩项工作实施、相关表格的设计和应用、扩项申请与评审进行介绍。更多还原

【Abstract】 The paper focus on those laboratories that been certified by the China National Accreditation Service for Conformity Assessment(CNAS)or have have passed metrology accreditation. The objective is to find a viable solution in service expanding. The topics covered service expanding preparation, design of related paperwork, expanding application, and accreditation or conformity assessment.更多还原