AS ISO 3452.3:2020

The objective of this Standard is to describe the following two types of reference blocks: (a) Type 1 reference blocks are used to determine the sensitivity levels of both fluorescent and colour contrast penetrant product families. (b) Type 2 reference blocks are used for routine assessment of the performance of both fluorescent and colour contrast penetrant testing.

This International Standard describes two types of reference blocks:
— Type 1 reference blocks are used to determine the sensitivity levels of both fluorescent and colour contrast penetrant product families;
— Type 2 reference blocks are used for routine assessment of the performance of both fluorescent and colour contrast penetrant testing.
The reference blocks are to be used in accordance with part 1 of this International Standard.

Originated as part of AS B260.3A—1968.
Revised and redesignated as AS 2062—1977.
Revised, amalgamated with AS 2565—1982 and redesignated as AS 2062—1997.
Revised and redesignated as AS ISO 3452.3:2020. Originated as part of AS B260.3A-1968. Revised and redesignated as AS 2062-1977. Revised, amalgamated with AS 2565-1982 and redesignated as AS 2062-1997. Revised and redesignated as AS ISO 3452.3:2020.