Standard
UPDATE AVAILABLE
AS ISO 3452.2:2020
[Superseded]The objective of this Standard is to specify the technical requirements and test procedures for penetrant materials for their type testing and batch testing. This Standard covers the temperature range 10 °C to 50 °C. Additional tests in AS ISO 3452.5:2020 or AS ISO 3452.6:2020 may be required outside this range.
Published: 06/03/2020
Pages: 23
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
4.1 Testing products
4.2 Sensitivity levels
4.2.1 General
4.2.2 Fluorescent product family
4.2.3 Colour contrast product family
4.2.4 Dual-purpose product family
5 Testing of penetrant materials
5.1 Personnel
5.2 Testing facilities
5.2.1 Type testing
5.2.2 Batch testing
5.2.3 Process and control testing
5.3 Reporting
5.3.1 Type testing
5.3.2 Batch testing
5.4 Tests
5.4.1 Penetrants
5.4.2 Excess penetrant removers (excluding method A)
5.4.3 Developers
5.4.4 Batch tests for spray cans
6 Test methods and requirements
6.1 Appearance
6.2 Penetrant system sensitivity
6.2.1 Fluorescent penetrants (Type I)
6.2.1.1 Qualification provisions
6.2.1.1.1 Penetrants (Type I)
6.2.1.1.2 Developers
6.2.1.1.3 Solvent removers
6.2.1.1.4 Specific application — Developer/removers
6.2.1.1.5 Product family
6.2.1.2 Sensitivity
6.2.1.2.1 General
6.2.1.2.2 Test panels
6.2.1.2.3 Test procedures
6.2.1.2.4 Equipment
6.2.1.2.5 Interpretation of results
6.2.2 Colour contrast penetrants (Type II)
6.2.2.1 Quality provisions
6.2.2.2 Test panels
6.2.2.3 Method of testing
6.2.2.4 Interpretation of results
6.2.2.5 Requirements
6.3 Density
6.3.1 Test method
6.3.2 Requirements
6.4 Viscosity
6.4.1 Test method
6.4.2 Requirements
6.5 Flashpoint
6.5.1 Test method
6.5.2 Requirements
6.6 Washability (Method A penetrants)
6.7 Fluorescent brightness
6.7.1 Test method
6.7.2 Requirements
6.8 UV stability
6.8.1 Test method
6.8.2 Requirements
6.9 Thermal stability of fluorescent brightness
6.9.1 Test method
6.9.2 Requirements
6.10 Water tolerance
6.10.1 Test method
6.10.2 Requirements
6.11 Corrosive properties
6.11.1 General
6.11.2 Type testing
6.11.2.1 Moderate temperature corrosion
6.11.2.1.1 Test procedure
6.11.2.1.2 Requirements
6.11.2.2 Compatibility with other materials
6.11.2.2.1 Test procedure
6.11.2.2.2 Requirements
6.11.2.3 High temperature titanium stress corrosion
6.11.2.3.1 Test panels
6.11.2.3.2 Specimen preparation
6.11.2.3.3 Test procedure
6.11.2.3.4 Interpretation
6.11.2.4 High-temperature corrosion of cast nickel alloys
6.11.2.4.1 Specimen preparation
6.11.2.4.2 Test procedure
6.11.2.4.3 Interpretation
6.11.3 Batch testing
6.11.3.1 Compatibility with metals
6.11.3.1.1 General
6.11.3.1.2 Requirements
6.11.3.2 Compatibility with other materials
6.11.3.2.1 General
6.11.3.2.2 Requirements
6.12 Content of sulfur and halogens (for products designated low in sulfur and halogens)
6.12.1 Test method
6.12.2 Requirements
6.13 Residue on evaporation/solid content
6.13.1 Solvent removers
6.13.1.1 Test procedure
6.13.1.2 Requirements
6.13.2 Form d and e developers
6.13.2.1 Test procedure
6.13.2.2 Requirements
6.14 Penetrant tolerance
6.14.1 Lipophilic emulsifier (Method B)
6.14.2 Hydrophilic emulsifier (Method D)
6.15 Developer performance
6.16 Re-dispersability
6.16.1 Water-suspendable developers
6.16.2 Solvent based developers (non-aqueous)
6.17 Density of carrier liquid
6.17.1 Test method
6.17.2 Requirements
6.18 Product performance (pressurized containers)
6.19 Particle size distribution
6.20 Water content
6.20.1 Test method
6.20.2 Requirements
7 Packaging and labelling
Annex A
A.1 Apparatus
A.1.1
A.1.2
A.1.3
A.1.4
A.1.5
A.1.6
A.1.7
A.2 Preparation of filter paper specimens
A.2.1
A.2.2
A.2.3
A.3 Measurement of fluorescent brightness
A.4 Calculation
A.4.1
A.4.2
A.4.3
Annex B
B.1 General configuration
B.2 Image processing
B.3 Evaluation
Bibliography
Cited references in this standard
[Current]
Non-destructive testing - Penetrant testing and magnetic particle testing - Viewing conditions