ASTM E802-95(1999)

ASTM E802-95(1999) - 10.12.1999

1. Scope

1.1 These reference radiographs for gray iron castings consist of one set of illustrations of centerline shrinkage with severity levels 1 to 5 using three radiation source types as follows:

1.1.1 Volume I: Medium Voltage (nominal 250 kVp) X-Ray Reference Radiographs -Set of 5 severity levels in a 15 by 17 in. folder.

1.1.2 Volume II: Iridium-192 Reference Radiographs Set of 5 severity levels in a 15 by 17 in. folder.

1.1.3 Volume III: Cobalt-60 Reference Radiographs -Set of 5 severity levels in a 15 by 17 in. folder.

1.2 The values stated in inch-pound units are to be regarded as the standard.

1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

2. Referenced Documents

E446-20	Standard Reference Radiographs for Steel Castings Up to 2 in. (50.8 mm) in Thickness
	Volume III, Cobalt-60 Available from ASTM International Headquarters. Order Reference Radiograph No. .
E186-20	Standard Reference Radiographs for Heavy-Walled (2 to 412 in. (50.8 to 114 mm)) Steel Castings
E94-04	Standard Guide for Radiographic Examination
	Volume II, Iridium-192 Available from ASTM International Headquarters. Order Reference Radiograph No. .
	Volume I, Medium Voltage (Nominal 250 kVp) X-rays Available from ASTM International Headquarters. Order Reference Radiograph No. .
	Reference Radiographs for Gray Iron Castings Up to 412 in. (114 mm) in Thickness:
E1316-24	Standard Terminology for Nondestructive Examinations