NDT penetrant comparator block

NDT penetrant comparator block

Industry and Applications
Typical industries: aerospace, automotive manufacturing, pressure vessels, special equipment, mechanical processing, and power energy.
Specific scenarios: daily operation inspection of penetration testing lines, performance comparison of different batches or brands of penetration agents, practical training for new testing personnel, and troubleshooting of process failures.

The 'Type II Penetrant block' typically refers to a Type II penetration reference block used for non-destructive testing (NDT). It mainly follows the international standard ISO 3452-3:2013.

Standard system relationship
ISO 3452-3 does not exist in isolation, it is part of the penetrant testing series of standards. The main associated criteria include:
·ISO 3452-1: General principles. Specific usage methods for Type 2 test blocks have been specified
·ISO 3452-2: Testing of penetrant materials.
·ISO 3452-4: Related testing equipment.
·ISO 3452-5/6: Testing at special temperatures (high/low temperature).