无损检测 射线检测 工业伽马射线源尺寸测定
Non-destructive testing—Radiographic testing—Determination of the size of industrial radiographic gamma sources
标准状态
发布于：2026-07-02
实施于：2027-02-01
废止
Non-destructive testing—Radiographic testing—Determination of the size of industrial radiographic gamma sources