General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 18851.4-2005
Scope
This part of GB/T 18851 specifies the characteristics of penetration detection equipment. The characteristics of penetration testing equipment are related to the size of the inspected workpiece and the number of inspections per time. The equipment covered by this standard includes two types; a) equipment used for on-site penetration testing; b) fixed equipment.