标准号:DINEN16271-2013
英文标准名称:Valuemanagement-Functionalexpressionoftheneedandfunctionalperformancespecification-Requirementsforexpressingandvalidatingtheneedtobesatisfiedwithintheprocessofpurchasingorobtainingaproduct;GermanversionEN16271:2012
国际标准分类号:03.100.10