GB/T 18851-2002
Non-destructive testing--Penetrant testing Reference Test blocks

Be replaced

Standard No.

GB/T 18851-2002

Language

Chinese

Release Date

2002

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Replace By

GB/T 18851.3-2008

Lastest

GB/T 18851.3-2008

Scope

This standard specifies the type, size and manufacturing method of standard test blocks for liquid penetrant testing. The L-type test block of this standard is suitable for determining the sensitivity level of fluorescent and colored penetrant series products. The type II test block of this standard is suitable for the performance evaluation of fluorescent and colored penetrant inspection.

GB/T 18851-2002 history

• 2008 GB/T 18851.3-2008 Non-destructive testing.Penetrant testing.Part 3:Reference test blocks
• 2002 GB/T 18851-2002 Non-destructive testing--Penetrant testing Reference Test blocks