[2018-05-07]
从事射线检测的小伙伴都一定接触过，射线检测ASTM标准参考底片图谱吧！
如果接触过，那一定有过这样的惊叹：价格好高；
ASTM标准参考底片价格不菲，一般要一两万元一本，为什么会这么贵呢？
咱们先看看ASTM标准参考底片内容展示图：
上图：ASTM E192 航空熔模钢铸件参考底片
里面有各种类型缺陷的参考底片，这一套标准的底片才是它的价值所在！
四
ASTM一共有多少套标准参考图谱呢？
最新版目录如下：
ASTM E155-15 用于铝、镁铸件，卷I,II
E155 Reference Radiographs for Inspection of Aluminum and Magnesium Castings
ASTM E186-15 用于厚壁钢铸件，卷I,II,III
E186 Reference Radiographs for Heavy-Walled (2 to 4 1/2-in. (51 to 114-mm)) Steel Castings
ASTM E192-15 用于航空熔模钢铸件
E192 Reference Radiographs for Investment Steel Castings of Aerospace Applications
ASTM E242-15 用于改变某个变量的X光图像参照片
E242 Reference Radiographs for Appearances of Radiographic Images as Certain Parameters Are Changed
ASTM E272-15 用于高强度钴基和钴镍基合金钢铸件
E272 Reference Radiographs for High-Strength Copper-Base Nickel-Copper Alloy Castings
ASTM E280-15 用于厚壁钢铸件，4 1/2 x 12英寸，卷I,II
E280 Reference Radiographs for Heavy-Walled (4 1/2 to 12-in. (114 to 305-mm)) Steel Castings
ASTM E310-15 用于青铜铸件，22片
E310 Reference Radiographs for Tin Bronze Castings (22 radiographs)
ASTM E390-15 用于钢熔焊，卷I,II,III
E390 Reference Radiographs for Steel Fusion Welds Reference radiographs for steel fusion welds (Vols I, II, and II). X-rays in ringbinders
ASTM E446-15 用于2英寸钢铸件，卷I,II,III）
E446 Reference Radiographs for Steel Castings Up to 2 in. (51 mm) in Thickness
ASTM E505-15 用于铝锰冲模铸件
E505 Reference Radiographs for Inspection of Aluminum Magnesium Die Castings
E689-15 Standard Reference Radiographs for Ductile Iron Castings copy
ASTM E802-15 用于灰铁铸件，4 1/2 in. (114mm)厚度，卷I,II,III
E802-15 Standard Reference Radiographs for Gray Iron Castings Up to 4 1/2 in. (114 mm) in Thickness copy
ASTM E1320-15 用于钛合金铸件，卷I，II
E1320 Reference Radiographs for Titanium Castings
ASTM E1648-15 用于铝熔焊
E1648 Reference Radiographs for Examination of Aluminum Fusion Welds
E1936-15 Standard Reference Radiograph for Evaluating the Performance of Radiographic Digitization Systems
ASTM E2422-11 用于铝铸件检查用数字参考图集
E2422 -- Standard Digital Reference Images Inspection of Aluminum Castings
ASTM E2660-11 用于航空设备用熔模钢铸件的数字参考图集
E2660 Standard Digital Reference Images for Investment Steel Castings for Aerospace Applications
ASTM E2669-16 用于钛铸件的数字参考图集
E2669 Standard Digital Reference Images for Titanium Castings
E2868-13 Standard Digital Reference Images for Steel Castings up to 2 in. (50.8 mm) in Thickness
E2973-15 Standard Digital Reference Images for Inspection of Aluminum and Magnesium Die Castings copy
