BS_EN_2004-1-1993__铝和铝合金产品试验方法.第1部分锻铝合金电导率的测定.pdf

BRITISH STANDARD BS EN 2004-1:1993 Test methods for aluminium and aluminium alloy products — Part 1: Determination of electrical conductivity of wrought aluminium alloys The European Standard EN 2004-1:1993 has the status of a British Standard UDC 669.715.018.26-4:620.1:537.31:629.7 BS EN 2004-1:1993 Cooperating organizations The European Committee for Standardization (CEN), under whose supervision this European Standard was prepared, comprises the national standards organizations of the following countries: Austria Oesterreichisches Normungsinstitut Belgium Institut belge de normalisation Denmark Dansk Standardiseringsraad Finland Suomen Standardisoimisliito, r.y. France Association française de normalisation Germany Deutsches Institut für Normung e.V. Greece Hellenic Organization for Standardization Iceland Technological Institute of Iceland Ireland National Standards Authority of Ireland Italy Ente Nazionale Italiano di Unificazione Luxembourg Inspection du Travail et des Mines Netherlands Nederlands Normalisatie-instituut