DIN 1623-3 E : 1987

1 Field of application<br>2 Concepts<br>3 Dimensions and permissible dimensional deviations<br>4 Masses<br>5 Classification into grades<br>6 Designation<br>7 Requirements<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.1 Steelmaking process<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.2 Type of deoxidation<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.3 Decarburization<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.4 Chemical composition<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.5 Suitability for enamelling<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.6 Choice of properties<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.7 Mechanical and technological properties<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.8 Weldability<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.9 Surface condition<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.10 Stretcher strain marks<br>8 Testing<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8.1 Tests to be carried out and materials testing<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;certificates<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8.2 Acceptance units<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8.3 Number of tests<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8.4 Sampling<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8.5 Test methods to be applied<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8.6 Retests<br>9 Condition of sheet and strip on delivery<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9.1 Marking<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9.2 Oiling<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9.3 Packing<br>10 Complaints