美国进口ASTM E802厚度≤4-1/2英寸(114mm)的灰口铸铁件参考射线照片

英文原版说明

RRE0802CS Reference Radiographs for E802 Gray Iron Castings Up to 4 1/2 in. (114 mm) in Thickness - Vols I, II & III + Active Standards

RRE080201 Reference Radiographs for E802 Gray Iron Castings Up to 4 1/2 in. (114 mm) in Thickness - Vol I + Active Standard

Reference Radiographs are nondestructive testing standards universally accepted because of their high reliability in accept-reject actions.

Vol I; medimum voltage, set of 5 severity levels

RRE080202 Reference Radiographs for E802 Gray Iron Castings Up to 4 1/2 in. (114 mm) in Thickness - Vol II + Active Standard

Reference Radiographs are nondestructive testing standards universally accepted because of their high reliability in accept-reject actions.

RRE080203 Reference Radiographs for E802 Gray Iron Castings Up to 4 1/2 in. (114 mm) in Thickness - Vol III + Active Standard

Reference Radiographs are nondestructive testing standards universally accepted because of their high reliability in accept-reject actions.

Vol III; cobalt-60, set of 5 severity levels

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