標準號：DIN EN 10028-3-2009
中文標準名稱：承壓鋼扁平軋材.第3部分:經過正火處理的可焊細晶粒鋼.德文版本EN 10028-3-2009
英文標準名稱：Flat products made of steels for pressure purposes - Part 3: Weldable fine grain steels, normalized; German version EN 10028-3:2009
標準類型：H46
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：H46
國際標準分類號：77.140.30;77.140.50
引用標準：EN 10028-1-2007+A1-2009;EN 10204-2004;EN 10229-1998
適用范圍：This European Standard specifies requirements for flat products for pressure equipment made of weldable finegrain steels as specified in Table 1.NOTE 1 Fine grain steels are understood as steels with a ferritic grain size of 6 or finer when tested in accordance withEN ISO 643.The requirements and definitions of EN 10028-1:2007 + A1:2009 also apply.NOTE 2 Once this European Standard is published in the EU Official Journal (OJEU) under Directive 97/23/EC, presumption ofconformity to the Essential Safety Requirements (ESRs) of Directive 97/23/EC is limited to technical data of materials in thisEuropean Standard (Part 1 and this Part 3 of the series) and does not presume adequacy of the material to a specific item ofequipment. Consequently, the assessment of the technical data stated in this material standard against the design requirementsof this specific item of equipment to verify that the ESRs of Directive 97/23/EC are satisfied, needs to be done.